Solve 1,5+(5,4-2,2-13/10)

$$1,5 + ( 5,4 - 2,2 - \frac { 13 } { 10 } )$$

Evaluate

$$3,4$$

Solution Steps

Add 1,5 and 5,4 to get 6,9.

$$6,9-2,2-\frac{13}{10}$$

Subtract 2,2 from 6,9 to get 4,7.

$$4,7-\frac{13}{10}$$

Convert decimal number 4,7 to fraction \frac{47}{10}.

$$\frac{47}{10}-\frac{13}{10}$$

Since \frac{47}{10} and \frac{13}{10} have the same denominator, subtract them by subtracting their numerators.

$$\frac{47-13}{10}$$

Subtract 13 from 47 to get 34.

$$\frac{34}{10}$$

Reduce the fraction \frac{34}{10} to lowest terms by extracting and canceling out 2.

$$\frac{17}{5}$$

Factor

$$\frac{17}{5} = 3\frac{2}{5} = 3.4$$