Solve 1.9/3+9-1/4=

$$\frac { 1.9 } { 3 } + \frac { 9 - 1 } { 4 } =$$

Evaluate

$$\frac{79}{30}\approx 2.633333333$$

Solution Steps

Expand \frac{1.9}{3} by multiplying both numerator and the denominator by 10.

$$\frac{19}{30}+\frac{9-1}{4}$$

Subtract 1 from 9 to get 8.

$$\frac{19}{30}+\frac{8}{4}$$

Divide 8 by 4 to get 2.

$$\frac{19}{30}+2$$

Convert 2 to fraction \frac{60}{30}.

$$\frac{19}{30}+\frac{60}{30}$$

Since \frac{19}{30} and \frac{60}{30} have the same denominator, add them by adding their numerators.

$$\frac{19+60}{30}$$

Add 19 and 60 to get 79.

$$\frac{79}{30}$$

Factor

$$\frac{79}{2 \cdot 3 \cdot 5} = 2\frac{19}{30} = 2.6333333333333333$$