Solve 10+8*(1/2)^2-2div1/5

$$10 + 8 \times ( \frac { 1 } { 2 } ) ^ { 2 } - 2 \div \frac { 1 } { 5 }$$

Evaluate

$$2$$

Solution Steps

Calculate \frac{1}{2} to the power of 2 and get \frac{1}{4}.

$$10+8\times \frac{1}{4}-\frac{2}{\frac{1}{5}}$$

Multiply 8 and \frac{1}{4} to get \frac{8}{4}.

$$10+\frac{8}{4}-\frac{2}{\frac{1}{5}}$$

Divide 8 by 4 to get 2.

$$10+2-\frac{2}{\frac{1}{5}}$$

Add 10 and 2 to get 12.

$$12-\frac{2}{\frac{1}{5}}$$

Divide 2 by \frac{1}{5} by multiplying 2 by the reciprocal of \frac{1}{5}.

$$12-2\times 5$$

Multiply 2 and 5 to get 10.

$$12-10$$

Subtract 10 from 12 to get 2.

$$2$$

Factor

$$2$$