Solve 1/3-0,25+1/1

$$\frac { 1 } { 3 } - 0,25 + \frac { 1 } { 1 }$$

Evaluate

$$\frac{13}{12}\approx 1,083333333$$

Solution Steps

Divide 1 by 1 to get 1.

$$\frac{1}{3}-0,25+1$$

Convert decimal number 0,25 to fraction \frac{25}{100}. Reduce the fraction \frac{25}{100} to lowest terms by extracting and canceling out 25.

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

Least common multiple of 3 and 4 is 12. Convert \frac{1}{3} and \frac{1}{4} to fractions with denominator 12.

$$\frac{4}{12}-\frac{3}{12}+1$$

Since \frac{4}{12} and \frac{3}{12} have the same denominator, subtract them by subtracting their numerators.

$$\frac{4-3}{12}+1$$

Subtract 3 from 4 to get 1.

$$\frac{1}{12}+1$$

Convert 1 to fraction \frac{12}{12}.

$$\frac{1}{12}+\frac{12}{12}$$

Since \frac{1}{12} and \frac{12}{12} have the same denominator, add them by adding their numerators.

$$\frac{1+12}{12}$$

Add 1 and 12 to get 13.

$$\frac{13}{12}$$

Factor

$$\frac{13}{3 \cdot 2 ^ {2}} = 1\frac{1}{12} = 1.0833333333333333$$