Solve 0.42*1000div0.00725-160000

$$0.42 \times 1000 \div 0.00725-160000$$

Evaluate

$$-\frac{2960000}{29}\approx -102068.965517241$$

Solution Steps

Multiply 0.42 and 1000 to get 420.

$$\frac{420}{0.00725}-160000$$

Expand \frac{420}{0.00725} by multiplying both numerator and the denominator by 100000.

$$\frac{42000000}{725}-160000$$

Reduce the fraction \frac{42000000}{725} to lowest terms by extracting and canceling out 25.

$$\frac{1680000}{29}-160000$$

Convert 160000 to fraction \frac{4640000}{29}.

$$\frac{1680000}{29}-\frac{4640000}{29}$$

Since \frac{1680000}{29} and \frac{4640000}{29} have the same denominator, subtract them by subtracting their numerators.

$$\frac{1680000-4640000}{29}$$

Subtract 4640000 from 1680000 to get -2960000.

$$-\frac{2960000}{29}$$

Factor

$$-\frac{2960000}{29} = -102068\frac{28}{29} = -102068.96551724138$$