Solve (4)(7)(22.15151515)/14-12

$$\frac { ( 4 ) ( 7 ) ( 22.15151515 ) } { 14 } - 12$$

Evaluate

$$32.3030303$$

Solution Steps

Multiply 4 and 7 to get 28.

$$\frac{28\times 22.15151515}{14}-12$$

Multiply 28 and 22.15151515 to get 620.2424242.

$$\frac{620.2424242}{14}-12$$

Expand \frac{620.2424242}{14} by multiplying both numerator and the denominator by 10000000.

$$\frac{6202424242}{140000000}-12$$

Reduce the fraction \frac{6202424242}{140000000} to lowest terms by extracting and canceling out 14.

$$\frac{443030303}{10000000}-12$$

Convert 12 to fraction \frac{120000000}{10000000}.

$$\frac{443030303}{10000000}-\frac{120000000}{10000000}$$

Since \frac{443030303}{10000000} and \frac{120000000}{10000000} have the same denominator, subtract them by subtracting their numerators.

$$\frac{443030303-120000000}{10000000}$$

Subtract 120000000 from 443030303 to get 323030303.

$$\frac{323030303}{10000000}$$

Factor

$$\frac{163 \cdot 547 \cdot 3623}{2 ^ {7} \cdot 5 ^ {7}} = 32\frac{3030303}{10000000} = 32.3030303$$