Solve -10/20{2*-frac{1/20}}

$$- \frac{ 10 }{ \frac{ 20 }{ 2 \times - \frac{ 1 }{ 20 } } }$$

Evaluate

$$\frac{1}{20}=0.05$$

Solution Steps

Divide 10 by \frac{20}{2\left(-\frac{1}{20}\right)} by multiplying 10 by the reciprocal of \frac{20}{2\left(-\frac{1}{20}\right)}.

$$-\frac{10\times 2\left(-\frac{1}{20}\right)}{20}$$

Multiply 10 and 2 to get 20.

$$-\frac{20\left(-\frac{1}{20}\right)}{20}$$

Cancel out 20 and 20.

$$-\frac{-1}{20}$$

Fraction \frac{-1}{20} can be rewritten as -\frac{1}{20} by extracting the negative sign.

$$-\left(-\frac{1}{20}\right)$$

The opposite of -\frac{1}{20} is \frac{1}{20}.

$$\frac{1}{20}$$

Factor

$$\frac{1}{2 ^ {2} \cdot 5} = 0.05$$