Question

17/20 ÷ 2 целых 4/15​

Answer 1

Ответ:

3/8

Пошаговое объяснение:

17/20 ÷ 2 4/15​ = 17/20 : 34/15 = 17/20 * 15/34 = 3/8

Answer 2

Ответ:

Пошаговое объяснение:

17/20 : 2 4/15 = 17/20 * 15/34 = 3/8

Answer 3

To solve this problem, let's first convert the mixed number "2 and 4/15" into an improper fraction.

Step 1: Convert the mixed number to an improper fraction. 2 and 4/15 can be written as (2 * 15 + 4)/15 = 34/15.

Step 2: Divide the fractions. To divide fractions, you need to multiply the first fraction by the reciprocal of the second fraction.

17/20 ÷ 34/15

Reciprocal of 34/15 is 15/34.

Now, multiply the fractions:

(17/20) * (15/34) = (17 * 15) / (20 * 34) = 255 / 680 = 51 / 136.

So, 17/20 ÷ 2 and 4/15 = 51/136.