Solve 1/1+frac{1{3}}

$$\frac { 1 } { 1 + \frac { 1 } { 3 } }$$

Evaluate

$$\frac{3}{4}=0.75$$

Solution Steps

Convert 1 to fraction \frac{3}{3}.

$$\frac{1}{\frac{3}{3}+\frac{1}{3}}$$

Since \frac{3}{3} and \frac{1}{3} have the same denominator, add them by adding their numerators.

$$\frac{1}{\frac{3+1}{3}}$$

Add 3 and 1 to get 4.

$$\frac{1}{\frac{4}{3}}$$

Divide 1 by \frac{4}{3} by multiplying 1 by the reciprocal of \frac{4}{3}.

$$1\times \frac{3}{4}$$

Multiply 1 and \frac{3}{4} to get \frac{3}{4}.

$$\frac{3}{4}$$

Factor

$$\frac{3}{2 ^ {2}} = 0.75$$