Solve 66*55*44-33div22*11

$$66 \times 55 \times 44-33 \div 22 \times 11$$

Evaluate

$$\frac{319407}{2}=159703.5$$

Solution Steps

Multiply 66 and 55 to get 3630.

$$3630\times 44-\frac{33}{22}\times 11$$

Multiply 3630 and 44 to get 159720.

$$159720-\frac{33}{22}\times 11$$

Reduce the fraction \frac{33}{22} to lowest terms by extracting and canceling out 11.

$$159720-\frac{3}{2}\times 11$$

Express \frac{3}{2}\times 11 as a single fraction.

$$159720-\frac{3\times 11}{2}$$

Multiply 3 and 11 to get 33.

$$159720-\frac{33}{2}$$

Convert 159720 to fraction \frac{319440}{2}.

$$\frac{319440}{2}-\frac{33}{2}$$

Since \frac{319440}{2} and \frac{33}{2} have the same denominator, subtract them by subtracting their numerators.

$$\frac{319440-33}{2}$$

Subtract 33 from 319440 to get 319407.

$$\frac{319407}{2}$$

Factor

$$\frac{3 \cdot 11 \cdot 9679}{2} = 159703\frac{1}{2} = 159703.5$$