Solve -20+72*6666/60

$$-20+ \frac{ 72 \times 6666 }{ 60 }$$

Evaluate

$$\frac{39896}{5}=7979.2$$

Solution Steps

Multiply 72 and 6666 to get 479952.

$$-20+\frac{479952}{60}$$

Reduce the fraction \frac{479952}{60} to lowest terms by extracting and canceling out 12.

$$-20+\frac{39996}{5}$$

Convert -20 to fraction -\frac{100}{5}.

$$-\frac{100}{5}+\frac{39996}{5}$$

Since -\frac{100}{5} and \frac{39996}{5} have the same denominator, add them by adding their numerators.

$$\frac{-100+39996}{5}$$

Add -100 and 39996 to get 39896.

$$\frac{39896}{5}$$

Factor

$$\frac{2 ^ {3} \cdot 4987}{5} = 7979\frac{1}{5} = 7979.2$$