Solve 22(1-0.01*8)/(100*25)*18

$$\frac{ 22(1-0.01 \times 8) }{ (100 \times 25) \times 18 }$$

Evaluate

$$\frac{253}{562500}\approx 0.000449778$$

Solution Steps

Cancel out 2 in both numerator and denominator.

$$\frac{11\left(1-0.01\times 8\right)}{18\times 25\times 50}$$

Multiply 0.01 and 8 to get 0.08.

$$\frac{11\left(1-0.08\right)}{18\times 25\times 50}$$

Subtract 0.08 from 1 to get 0.92.

$$\frac{11\times 0.92}{18\times 25\times 50}$$

Multiply 11 and 0.92 to get 10.12.

$$\frac{10.12}{18\times 25\times 50}$$

Multiply 18 and 25 to get 450.

$$\frac{10.12}{450\times 50}$$

Multiply 450 and 50 to get 22500.

$$\frac{10.12}{22500}$$

Expand \frac{10.12}{22500} by multiplying both numerator and the denominator by 100.

$$\frac{1012}{2250000}$$

Reduce the fraction \frac{1012}{2250000} to lowest terms by extracting and canceling out 4.

$$\frac{253}{562500}$$

Factor

$$\frac{11 \cdot 23}{2 ^ {2} \cdot 3 ^ {2} \cdot 5 ^ {6}} = 0.0004497777777777778$$