The solution to 1/10-2/5 is -3/10

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simplify 1/10-2/5

Solution

simplify

\frac{1}{10} - \frac{2}{5}

- \frac{3}{10}

Decimal Notation

- 0.3

Solution steps

\frac{1}{10} - \frac{2}{5}

Least Common Multiplier of

10, 5 : 10

Adjust Fractions based on the LCM

= \frac{1}{10} - \frac{4}{10}

Apply the fraction rule:

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

= \frac{1 - 4}{10}

Subtract the numbers:

1 - 4 = - 3

= \frac{- 3}{10}

Apply the fraction rule:

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

= - \frac{3}{10}

- (2 k + 5.8 m) + 8

- (- 3.5 s - 7)

3 (x + 2)^{2} + 2

lo g_{125} (5)

(8 y^{3})^{\frac{- 2}{3}}