$$\frac{ -3 }{ 5 } + { 2 }^{ -2 } /-2,2$$
$-\frac{157}{220}\approx -0,713636364$
$$-\frac{3}{5}+\frac{2^{-2}}{-2,2}$$
$$-\frac{3}{5}+\frac{\frac{1}{4}}{-2,2}$$
$$-\frac{3}{5}+\frac{1}{4\left(-2,2\right)}$$
$$-\frac{3}{5}+\frac{1}{-8,8}$$
$$-\frac{3}{5}+\frac{10}{-88}$$
$$-\frac{3}{5}-\frac{5}{44}$$
$$-\frac{157}{220}$$
Show Solution
Hide Solution
$-\frac{157}{220} = -0.7136363636363636$
