Fractions | 5th Grade | Khan Academy

Multiplying two fractions: number line approach | Fractions | 5th grade | Khan Academy-S1E23

Multiplying two fractions: number line approach | Fractions | 5th grade | Khan Academy-S1E23

Multiplying two fractions: number line approach | Fractions | 5th grade | Khan Academy-S1E23

Learn how to subtract 3 and 2/5 from 7 and 6/9. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-... Watch the next lesson: https://www.khanacademy.org/math/pre-... Missed the previous lesson? https://www.khanacademy.org/math/pre-... Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboa

Learn how to subtract 3 and 2/5 from 7 and 6/9. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-... Watch the next lesson: https://www.khanacademy.org/math/pre-... Missed the previous lesson? https://www.khanacademy.org/math/pre-... Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off! About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboa

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/mappers/number-and-operations-213-219/x261c2cc7:dividing-fractions-and-whole-numbers-word-problems/v/dividing-a-fraction-by-a-whole-number-word-problem Solve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/e/dividing_fractions_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/dividing-fractions-word-problem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/dividing-a-whole-number-by-a-fraction-word-problem?utm_sourc

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/mappers/number-and-operations-213-219/x261c2cc7:dividing-fractions-and-whole-numbers-word-problems/v/dividing-a-fraction-by-a-whole-number-word-problem Solve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/e/dividing_fractions_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/dividing-fractions-word-problem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/dividing-a-whole-number-by-a-fraction-word-problem?utm_sourc

Learn how to compare the following expressions by thinking about multiplication as scaling: 2/3 x 7/8, 8/7 x 2/3, and (5x2)/(3x5) Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/e/fraction-multiplication-as-scaling?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mult-fracs-word-probs-pre-alg/v/multiplying-fractions-word-problem-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/v/multiplying-negative-and-positive-fractions?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the

Learn how to compare the following expressions by thinking about multiplication as scaling: 2/3 x 7/8, 8/7 x 2/3, and (5x2)/(3x5) Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/e/fraction-multiplication-as-scaling?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mult-fracs-word-probs-pre-alg/v/multiplying-fractions-word-problem-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplying-fractions-pre-alg/v/multiplying-negative-and-positive-fractions?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/mappers/number-and-operations-213-219/x261c2cc7:dividing-fractions-and-whole-numbers-word-problems/v/dividing-a-whole-number-by-a-fraction-word-problem Solve a word problem by dividing a whole number by a fraction. The example used in this video is 4 ÷ 1/5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/e/dividing_fractions_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/dividing-a-fraction-by-a-whole-number-word-problem?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg/v/my-share-of-soap-as-a-mixed-number-on-a-n