Question

-1/6 * 4,2 - (5/8 - 1) / - это дробная черта

Answer 1

$- \frac{1}{6}\cdot 4,2 -( \frac{5}{8}-1)= -\frac{1}{6}\cdot \frac{42}{10}+ \frac{3}{8} =- \frac{7}{10}+ \frac{3}{8}= \frac{-7\cdot 8+10\cdot 30}{80}=- \frac{26}{80}=- \frac{13}{40}$

Answer 2

I can help you with your math problem. Here is the detailed solution:

$$-1/6 \times 4.2 - (5/8 - 1) / - =$$ $$-0.7 - (-3/8) / - =$$ $$-0.7 - 0.375 =$$ $$-1.075$$

The answer is $$-1.075$$.Ответь+подробно.+-1/6+*+4,2+-+(5/8+-+1)+/+-+это+дробная+черта