Solve (8div10)+(4div10)+(18div30)

$$(8 \div 10)+(4 \div 10)+(18 \div 30)$$

Evaluate

$$\frac{9}{5}=1.8$$

Solution Steps

Reduce the fraction \frac{8}{10} to lowest terms by extracting and canceling out 2.

$$\frac{4}{5}+\frac{4}{10}+\frac{18}{30}$$

Reduce the fraction \frac{4}{10} to lowest terms by extracting and canceling out 2.

$$\frac{4}{5}+\frac{2}{5}+\frac{18}{30}$$

Since \frac{4}{5} and \frac{2}{5} have the same denominator, add them by adding their numerators.

$$\frac{4+2}{5}+\frac{18}{30}$$

Add 4 and 2 to get 6.

$$\frac{6}{5}+\frac{18}{30}$$

Reduce the fraction \frac{18}{30} to lowest terms by extracting and canceling out 6.

$$\frac{6}{5}+\frac{3}{5}$$

Since \frac{6}{5} and \frac{3}{5} have the same denominator, add them by adding their numerators.

$$\frac{6+3}{5}$$

Add 6 and 3 to get 9.

$$\frac{9}{5}$$

Factor

$$\frac{3 ^ {2}}{5} = 1\frac{4}{5} = 1.8$$