Question

-5/7*(2,4):(-0,2)-(-5)

Answer 1

$\displaystyle -\frac{5}{7}*2,4:(-0,2)-(-5)=-\frac{5}{7}*\frac{12}{5}:(-\frac{1}{5})+5=\frac{1}{7}*12*5+5=\frac{60}{7}+5=\frac{95}{7}=13\frac{4}{7}$

Answer 2

Let's break down the expression step by step:

1. Start with the multiplication and division within the parentheses: -5/7 * (2,4) / (-0.2) - (-5)

2. Calculate the values within the parentheses: -5/7 * 2.4 / (-0.2) - (-5)

3. Perform the multiplications and division from left to right: (-1.7142857142857142) * 2.4 / (-0.2) - (-5)

4. Continue to simplify: -4.114285714285714 / (-0.2) - (-5)

5. Divide -4.114285714285714 by -0.2: 20.571428571428573 - (-5)

6. Finally, subtract -5 from 20.571428571428573: 20.571428571428573 + 5 = 25.571428571428573

So, the result of the expression is approximately 25.5714.