Question

(-2/5)÷(-7/4)=СРОООЧНОООО ПЖЖЖЖЖЖЖЖЖЖ​

Answer 1

Ответ:

$\frac{8}{35}.$

Пошаговое объяснение:

$(-\frac{2}{5}):(-\frac{7}{4})=\frac{2}{5}*\frac{4}{7}=\frac{8}{35}$

Answer 2

To divide fractions, we can multiply the first fraction by the reciprocal of the second fraction. The reciprocal of a fraction is obtained by swapping the numerator and the denominator.

Given: (-2/5) ÷ (-7/4)

To find the reciprocal of (-7/4), we swap the numerator and the denominator, resulting in (-4/7).

Now we can multiply the fractions:

(-2/5) × (-4/7)

Multiplying the numerators (-2 × -4) gives 8, and multiplying the denominators (5 × 7) gives 35:

8/35

Therefore, (-2/5) ÷ (-7/4) is equal to 8/35.