What is simplify-1/4-9/10 ?

The solution to simplify-1/4-9/10 is -23/20

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simplify-1/4-9/10

simplify

- \frac{1}{4} - \frac{9}{10}

- \frac{23}{20}

Decimal Notation

- 1.15

Solution steps

- \frac{1}{4} - \frac{9}{10}

Least Common Multiplier of

4, 10 : 20

Adjust Fractions based on the LCM

= - \frac{5}{20} - \frac{18}{20}

Apply the fraction rule:

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

= \frac{- 5 - 18}{20}

Subtract the numbers:

- 5 - 18 = - 23

= \frac{- 23}{20}

Apply the fraction rule:

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

= - \frac{23}{20}

65536

\frac{3}{3 - 2 3}

x^{2} + x + \frac{1}{2}

21 x^{2} - 22 x - 8