Solve 1-17945%-2936%-408%

$$1-17945 \% -2936 \% -408 \%$$

Evaluate

$$-\frac{21189}{100}=-211.89$$

Solution Steps

Reduce the fraction \frac{17945}{100} to lowest terms by extracting and canceling out 5.

$$1-\frac{3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

Convert 1 to fraction \frac{20}{20}.

$$\frac{20}{20}-\frac{3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

Since \frac{20}{20} and \frac{3589}{20} have the same denominator, subtract them by subtracting their numerators.

$$\frac{20-3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

Subtract 3589 from 20 to get -3569.

$$-\frac{3569}{20}-\frac{2936}{100}-\frac{408}{100}$$

Reduce the fraction \frac{2936}{100} to lowest terms by extracting and canceling out 4.

$$-\frac{3569}{20}-\frac{734}{25}-\frac{408}{100}$$

Least common multiple of 20 and 25 is 100. Convert -\frac{3569}{20} and \frac{734}{25} to fractions with denominator 100.

$$-\frac{17845}{100}-\frac{2936}{100}-\frac{408}{100}$$

Since -\frac{17845}{100} and \frac{2936}{100} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-17845-2936}{100}-\frac{408}{100}$$

Subtract 2936 from -17845 to get -20781.

$$-\frac{20781}{100}-\frac{408}{100}$$

Since -\frac{20781}{100} and \frac{408}{100} have the same denominator, subtract them by subtracting their numerators.

$$\frac{-20781-408}{100}$$

Subtract 408 from -20781 to get -21189.

$$-\frac{21189}{100}$$

Factor

$$-\frac{21189}{100} = -211\frac{89}{100} = -211.89$$