Question

(3 1/14- 2 5/7)×(7-6 3/5)​

Answer 1

Ответ:

4/35

Пошаговое объяснение:

Надеюсь помогла....

Answer 2

To calculate the expression (3 1/14 - 2 5/7) × (7 - 6 3/5), you can follow these steps:

Step 1: Convert the mixed numbers to improper fractions.

3 1/14 = 43/14 2 5/7 = 19/7 6 3/5 = 33/5

Step 2: Perform the subtraction inside the first parentheses.

(43/14 - 19/7) × (7 - 33/5)

Step 3: Simplify the subtraction and subtraction inside the second parentheses.

(43/14 - 38/14) × (35/5 - 33/5)

Step 4: Continue simplifying.

(5/14) × (2/5)

Step 5: Multiply the fractions.

(5/14) × (2/5) = (5 * 2) / (14 * 5) = 10/70

Step 6: Simplify the resulting fraction.

10/70 = 1/7

So, the final answer is 1/7.