Solve 2-2*2*9/10/3=

$$2 - 2 \cdot \frac { 2 \cdot \frac { 9 } { 10 } } { 3 } =$$

Evaluate

$$\frac{4}{5}=0.8$$

Solution Steps

Express 2\times \frac{9}{10} as a single fraction.

$$2-2\times \frac{\frac{2\times 9}{10}}{3}$$

Multiply 2 and 9 to get 18.

$$2-2\times \frac{\frac{18}{10}}{3}$$

Reduce the fraction \frac{18}{10} to lowest terms by extracting and canceling out 2.

$$2-2\times \frac{\frac{9}{5}}{3}$$

Express \frac{\frac{9}{5}}{3} as a single fraction.

$$2-2\times \frac{9}{5\times 3}$$

Multiply 5 and 3 to get 15.

$$2-2\times \frac{9}{15}$$

Reduce the fraction \frac{9}{15} to lowest terms by extracting and canceling out 3.

$$2-2\times \frac{3}{5}$$

Express 2\times \frac{3}{5} as a single fraction.

$$2-\frac{2\times 3}{5}$$

Multiply 2 and 3 to get 6.

$$2-\frac{6}{5}$$

Convert 2 to fraction \frac{10}{5}.

$$\frac{10}{5}-\frac{6}{5}$$

Since \frac{10}{5} and \frac{6}{5} have the same denominator, subtract them by subtracting their numerators.

$$\frac{10-6}{5}$$

Subtract 6 from 10 to get 4.

$$\frac{4}{5}$$

Factor

$$\frac{2 ^ {2}}{5} = 0.8$$