Solve 2.5*3000/2*170*1-2.5

$$\frac { 2.5 \times 3000 } { 2 \times 170 \times 1 - 2.5 }$$

Evaluate

$$\frac{200}{9}\approx 22.222222222$$

Solution Steps

Multiply 2.5 and 3000 to get 7500.

$$\frac{7500}{2\times 170\times 1-2.5}$$

Multiply 2 and 170 to get 340.

$$\frac{7500}{340\times 1-2.5}$$

Multiply 340 and 1 to get 340.

$$\frac{7500}{340-2.5}$$

Subtract 2.5 from 340 to get 337.5.

$$\frac{7500}{337.5}$$

Expand \frac{7500}{337.5} by multiplying both numerator and the denominator by 10.

$$\frac{75000}{3375}$$

Reduce the fraction \frac{75000}{3375} to lowest terms by extracting and canceling out 375.

$$\frac{200}{9}$$

Factor

$$\frac{2 ^ {3} \cdot 5 ^ {2}}{3 ^ {2}} = 22\frac{2}{9} = 22.22222222222222$$