Solve 3+2/5+1/1000=

$$3+ \frac{ 2 }{ 5 } + \frac{ 1 }{ 1000 } =$$

Evaluate

$$\frac{3401}{1000}=3.401$$

Solution Steps

Convert 3 to fraction \frac{15}{5}.

$$\frac{15}{5}+\frac{2}{5}+\frac{1}{1000}$$

Since \frac{15}{5} and \frac{2}{5} have the same denominator, add them by adding their numerators.

$$\frac{15+2}{5}+\frac{1}{1000}$$

Add 15 and 2 to get 17.

$$\frac{17}{5}+\frac{1}{1000}$$

Least common multiple of 5 and 1000 is 1000. Convert \frac{17}{5} and \frac{1}{1000} to fractions with denominator 1000.

$$\frac{3400}{1000}+\frac{1}{1000}$$

Since \frac{3400}{1000} and \frac{1}{1000} have the same denominator, add them by adding their numerators.

$$\frac{3400+1}{1000}$$

Add 3400 and 1 to get 3401.

$$\frac{3401}{1000}$$

Factor

$$\frac{19 \cdot 179}{2 ^ {3} \cdot 5 ^ {3}} = 3\frac{401}{1000} = 3.401$$