Solve 2/4+2/90

$$\frac { 2 } { 4 } + \frac { 2 } { 90 }$$

Evaluate

$$\frac{47}{90}\approx 0.522222222$$

Solution Steps

Reduce the fraction \frac{2}{4} to lowest terms by extracting and canceling out 2.

$$\frac{1}{2}+\frac{2}{90}$$

Reduce the fraction \frac{2}{90} to lowest terms by extracting and canceling out 2.

$$\frac{1}{2}+\frac{1}{45}$$

Least common multiple of 2 and 45 is 90. Convert \frac{1}{2} and \frac{1}{45} to fractions with denominator 90.

$$\frac{45}{90}+\frac{2}{90}$$

Since \frac{45}{90} and \frac{2}{90} have the same denominator, add them by adding their numerators.

$$\frac{45+2}{90}$$

Add 45 and 2 to get 47.

$$\frac{47}{90}$$

Factor

$$\frac{47}{2 \cdot 3 ^ {2} \cdot 5} = 0.5222222222222223$$