Question

СРОЧНО (2,5-2 1/3)*(-5 1/7)+ 1 1/3÷ (-5,6) ​

Answer 1

Пошаговое объяснение:

ответ правильный 100% Удачи!

Answer 2

To solve the given expression, let's break it down step by step using proper arithmetic operations.

1. Convert mixed numbers to improper fractions: $2 \frac{1}{3}$ is equivalent to $\frac{7}{3}$. $5 \frac{1}{7}$ is equivalent to $\frac{36}{7}$. $1 \frac{1}{3}$ is equivalent to $\frac{4}{3}$.

2. Perform the multiplication and subtraction: $(2 \frac{1}{3}) \times (-5 \frac{1}{7}) = \frac{7}{3} \times \frac{-36}{7} = -\frac{84}{21} = -4$.

3. Perform the addition: $1 \frac{1}{3} ÷ (-5.6) = \frac{4}{3} ÷ (-5.6) ≈ -0.238$.

4. Multiply the result from step 3 by the result from step 2: $(-4) \times (-0.238) = 0.952$.

So, the result of the given expression is approximately $0.952$.