Question

-8*5/16+1 3/5:2/5 СРОЧНО ​

Answer 1

Ответ:

Пошаговое объяснение:

-8*5/16=-5\2=-2.5

1 3/5:2/5 =8\5*5\2=4

-2.5+4=1.5

Answer 2

Ответ:

Пошаговое объяснение:

-8*5/16+1 3/5:2/5=-40/16+4=-3/2

Answer 3

Let's break down the expression step by step:

1. $-8 \times \frac{5}{16} + \frac{13}{5} \div \frac{2}{5}$

2. First, perform the multiplication: $-8 \times \frac{5}{16} = -\frac{40}{16} = -\frac{5}{2}$

3. Now, perform the division: $\frac{13}{5} \div \frac{2}{5} = \frac{13}{5} \times \frac{5}{2} = \frac{13}{2}$

4. Finally, add the results: $-\frac{5}{2} + \frac{13}{2} = \frac{-5 + 13}{2} = \frac{8}{2} = 4$

So, $-8 \times \frac{5}{16} + \frac{13}{5} \div \frac{2}{5} = 4$.