Question

574 1)1/2×1/3 2)3/8×3/4 3)2/5×3/4 4)5/7×2 6)1/6×5/7 7)7/10×3/4 8)3/7×2/5 ПОМОГИТЕ ПОЖАЛУЙСТААА СРОЧНООО ПЖЛЛЛСТТТТТ ПРОШУУУ ДАЮ 55 БАЛЛОВ​

Answer 1

Ответ:

Пошаговое объяснение:

1) 1/2 * 1/3 = 1/6

2) 3/8 * 3/4 = 9/32

3) 2/5 * 3/4 = 6/20 = 3/10

4) 5/7 * 2 = 10/7 = 1. 3/7

6) 1/6 * 5/7 = 5/42

7) 7/10 * 3/4 = 21/40

8) 3/7 * 2/5 = 6/35

Answer 2

Пошаговое объяснение:

1)1/6

2)9/32

3)1/4

4) 10/7

6)5/42

7)21/40

8)6/35

Answer 3

1) 1/2 × 1/3

To multiply fractions, you multiply the numerators together and the denominators together. Therefore, 1/2 × 1/3 = (1 × 1) / (2 × 3) = 1/6.

2) 3/8 × 3/4

Similarly, 3/8 × 3/4 = (3 × 3) / (8 × 4) = 9/32.

3) 2/5 × 3/4

Again, 2/5 × 3/4 = (2 × 3) / (5 × 4) = 6/20 = 3/10.

4) 5/7 × 2

To multiply a fraction by a whole number, you multiply the numerator of the fraction by the whole number. Therefore, 5/7 × 2 = (5 × 2) / 7 = 10/7.

5) 1/6 × 5/7

Following the same process as before, 1/6 × 5/7 = (1 × 5) / (6 × 7) = 5/42.

6) 7/10 × 3/4

Once again, 7/10 × 3/4 = (7 × 3) / (10 × 4) = 21/40.

7) 3/7 × 2/5

To multiply two fractions, you multiply the numerators together and the denominators together. Therefore, 3/7 × 2/5 = (3 × 2) / (7 × 5) = 6/35.

Please note that the above calculations are based on the given fractions and their multiplication rules.