Solve {left(1/2right)}^3+{left(1/2right)}^3

$${ \left( \frac{ 1 }{ 2 } \right) }^{ 3 } + { \left( \frac{ 1 }{ 2 } \right) }^{ 3 }$$

Evaluate

$$\frac{1}{4}=0.25$$

Solution Steps

Calculate \frac{1}{2} to the power of 3 and get \frac{1}{8}.

$$\frac{1}{8}+\left(\frac{1}{2}\right)^{3}$$

Calculate \frac{1}{2} to the power of 3 and get \frac{1}{8}.

$$\frac{1}{8}+\frac{1}{8}$$

Since \frac{1}{8} and \frac{1}{8} have the same denominator, add them by adding their numerators.

$$\frac{1+1}{8}$$

Add 1 and 1 to get 2.

$$\frac{2}{8}$$

Reduce the fraction \frac{2}{8} to lowest terms by extracting and canceling out 2.

$$\frac{1}{4}$$

Factor

$$\frac{1}{2 ^ {2}} = 0.25$$