Question

-8/25*15/14-11/48:(-7/8)=? 6 класс.

Answer 1

Ответ: -8/25*15/14-11/48:(-7/8)=-8*15/(25*14)+11*8/(48*7)=11/42-120/350=11/42-12/35=(11*35-12*42)/1470=-119/1470.

Пошаговое объяснение:

Answer 2

To solve this expression, we'll follow the order of operations, which is commonly remembered using the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division, Addition and Subtraction).

The expression is:

-8/25 * 15/14 - 11/48 ÷ (-7/8)

Let's break it down step by step:

1. First, simplify the multiplication and division: -8/25 * 15/14 = -0.17142857... 11/48 ÷ (-7/8) = -1.39285714...

2. Substitute these results back into the original expression: -0.17142857... - 1.39285714...

3. Finally, perform the subtraction: ≈ -1.56428571...

So, the result is approximately -1.5643.