Solve 1+8:7*5^3=

$$1 + 8 : 7 \times 5 ^ { 3 } =$$

Evaluate

$$\frac{1007}{7}\approx 143.857142857$$

Solution Steps

Calculate 5 to the power of 3 and get 125.

$$1+\frac{8}{7}\times 125$$

Express \frac{8}{7}\times 125 as a single fraction.

$$1+\frac{8\times 125}{7}$$

Multiply 8 and 125 to get 1000.

$$1+\frac{1000}{7}$$

Convert 1 to fraction \frac{7}{7}.

$$\frac{7}{7}+\frac{1000}{7}$$

Since \frac{7}{7} and \frac{1000}{7} have the same denominator, add them by adding their numerators.

$$\frac{7+1000}{7}$$

Add 7 and 1000 to get 1007.

$$\frac{1007}{7}$$

Factor

$$\frac{19 \cdot 53}{7} = 143\frac{6}{7} = 143.85714285714286$$