Solve (2)6.02-5.37+4/5

$$( 2 ) 6.02 - 5.37 + \frac { 4 } { 5 }$$

Evaluate

$$7.47$$

Solution Steps

Multiply 2 and 6.02 to get 12.04.

$$12.04-5.37+\frac{4}{5}$$

Subtract 5.37 from 12.04 to get 6.67.

$$6.67+\frac{4}{5}$$

Convert decimal number 6.67 to fraction \frac{667}{100}.

$$\frac{667}{100}+\frac{4}{5}$$

Least common multiple of 100 and 5 is 100. Convert \frac{667}{100} and \frac{4}{5} to fractions with denominator 100.

$$\frac{667}{100}+\frac{80}{100}$$

Since \frac{667}{100} and \frac{80}{100} have the same denominator, add them by adding their numerators.

$$\frac{667+80}{100}$$

Add 667 and 80 to get 747.

$$\frac{747}{100}$$

Factor

$$\frac{83 \cdot 3 ^ {2}}{2 ^ {2} \cdot 5 ^ {2}} = 7\frac{47}{100} = 7.47$$