simplify 1/1-2/5

Solution

simplify

\frac{1}{1} - \frac{2}{5}

\frac{3}{5}

Decimal Notation

0.6

Solution steps

\frac{1}{1} - \frac{2}{5}

Least Common Multiplier of

1, 5 : 5

Adjust Fractions based on the LCM

= \frac{5}{5} - \frac{2}{5}

Apply the fraction rule:

\frac{a}{c} - \frac{b}{c} = \frac{a - b}{c}

= \frac{5 - 2}{5}

Subtract the numbers:

5 - 2 = 3

= \frac{3}{5}

\frac{1}{x ^{4}}

\frac{- 4}{- 9}

\frac{\frac{20}{3}}{\frac{15}{2}}

- 3 x^{2} + 3 x

(4 - 3 i) + (2 + 6 i)