Solve 813/39-10/30=

$$8 \frac { 13 } { 39 } - \frac { 10 } { 30 } =$$

Evaluate

$$8$$

Solution Steps

Multiply 8 and 39 to get 312.

$$\frac{312+13}{39}-\frac{10}{30}$$

Add 312 and 13 to get 325.

$$\frac{325}{39}-\frac{10}{30}$$

Reduce the fraction \frac{325}{39} to lowest terms by extracting and canceling out 13.

$$\frac{25}{3}-\frac{10}{30}$$

Reduce the fraction \frac{10}{30} to lowest terms by extracting and canceling out 10.

$$\frac{25}{3}-\frac{1}{3}$$

Since \frac{25}{3} and \frac{1}{3} have the same denominator, subtract them by subtracting their numerators.

$$\frac{25-1}{3}$$

Subtract 1 from 25 to get 24.

$$\frac{24}{3}$$

Divide 24 by 3 to get 8.

$$8$$

Factor

$$2^{3}$$