Solve 4.7+2/3

$$4.7+ \frac{ 2 }{ 3 }$$

Evaluate

$$\frac{161}{30}\approx 5.366666667$$

Solution Steps

Convert decimal number 4.7 to fraction \frac{47}{10}.

$$\frac{47}{10}+\frac{2}{3}$$

Least common multiple of 10 and 3 is 30. Convert \frac{47}{10} and \frac{2}{3} to fractions with denominator 30.

$$\frac{141}{30}+\frac{20}{30}$$

Since \frac{141}{30} and \frac{20}{30} have the same denominator, add them by adding their numerators.

$$\frac{141+20}{30}$$

Add 141 and 20 to get 161.

$$\frac{161}{30}$$

Factor

$$\frac{7 \cdot 23}{2 \cdot 3 \cdot 5} = 5\frac{11}{30} = 5.366666666666666$$