Solve (7((16-8)3+6/20))2

$$(7( \frac{ (16-8)3+6 }{ 20 } ))2$$

Evaluate

$$21$$

Solution Steps

Subtract 8 from 16 to get 8.

$$7\times \frac{8\times 3+6}{20}\times 2$$

Multiply 8 and 3 to get 24.

$$7\times \frac{24+6}{20}\times 2$$

Add 24 and 6 to get 30.

$$7\times \frac{30}{20}\times 2$$

Reduce the fraction \frac{30}{20} to lowest terms by extracting and canceling out 10.

$$7\times \frac{3}{2}\times 2$$

Express 7\times \frac{3}{2} as a single fraction.

$$\frac{7\times 3}{2}\times 2$$

Multiply 7 and 3 to get 21.

$$\frac{21}{2}\times 2$$

Cancel out 2 and 2.

$$21$$

Factor

$$3\times 7$$