Solve (10.2+10.2+10.3)1/3

$$(10.2+10.2+10.3) \frac{ 1 }{ 3 }$$

Evaluate

$$\frac{307}{30}\approx 10.233333333$$

Solution Steps

Add 10.2 and 10.2 to get 20.4.

$$\left(20.4+10.3\right)\times \frac{1}{3}$$

Add 20.4 and 10.3 to get 30.7.

$$30.7\times \frac{1}{3}$$

Convert decimal number 30.7 to fraction \frac{307}{10}.

$$\frac{307}{10}\times \frac{1}{3}$$

Multiply \frac{307}{10} times \frac{1}{3} by multiplying numerator times numerator and denominator times denominator.

$$\frac{307\times 1}{10\times 3}$$

Do the multiplications in the fraction \frac{307\times 1}{10\times 3}.

$$\frac{307}{30}$$

Factor

$$\frac{307}{2 \cdot 3 \cdot 5} = 10\frac{7}{30} = 10.233333333333333$$