Question

1 5/36 + 0.07 : (0.85 * 0.4 - 0.4)

Answer 1

Ответ:

-1/36

Пошаговое объяснение:

1 5/36+0,07÷(0,85×0,4-0,4)= -1/36

1. 0,85×0,4=0,34
2. 0,34-0,4= -0,06
3. 0,07÷(-0,06)= -0,07/0,06= -7/6
4.  1 5/36+(-7/6)=41/36-7/6=41/36-42/36= -1/36

Answer 2

Let's break down the expression step by step:

1. Calculate the denominator inside the parentheses: 0.85 * 0.4 - 0.4 = 0.34 - 0.4 = -0.06

2. Calculate the numerator: 1 5/36 = 36/36 + 5/36 = 41/36

3. Calculate the denominator: -0.06

4. Calculate the division inside the parentheses: 0.07 / -0.06 = -1.166666...

5. Calculate the final result: (41/36) + (-1.166666...) ≈ 0.94444...

So, the approximate value of the expression 1 5/36 + 0.07 : (0.85 * 0.4 - 0.4) is around 0.94444...