Solve 70^2:15+4

$$70 ^ { 2 } : 15 + 4$$

Evaluate

$$\frac{992}{3}\approx 330.666666667$$

Solution Steps

Calculate 70 to the power of 2 and get 4900.

$$\frac{4900}{15}+4$$

Reduce the fraction \frac{4900}{15} to lowest terms by extracting and canceling out 5.

$$\frac{980}{3}+4$$

Convert 4 to fraction \frac{12}{3}.

$$\frac{980}{3}+\frac{12}{3}$$

Since \frac{980}{3} and \frac{12}{3} have the same denominator, add them by adding their numerators.

$$\frac{980+12}{3}$$

Add 980 and 12 to get 992.

$$\frac{992}{3}$$

Factor

$$\frac{2 ^ {5} \cdot 31}{3} = 330\frac{2}{3} = 330.6666666666667$$