The solution to 9/10-1/2 is 2/5

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simplify 9/10-1/2

Solution

simplify

\frac{9}{10} - \frac{1}{2}

\frac{2}{5}

Decimal

0.4

Solution steps

\frac{9}{10} - \frac{1}{2}

Least Common Multiplier of

10, 2 : 10

Adjust Fractions based on the LCM

= \frac{9}{10} - \frac{5}{10}

Apply the fraction rule:

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

= \frac{9 - 5}{10}

Subtract the numbers:

9 - 5 = 4

= \frac{4}{10}

Cancel

\frac{4}{10} : \frac{2}{5}

= \frac{2}{5}

- \frac{5}{2 ^{2}}

4 x^{2} y + 7 x^{2} + 3 x^{2} y^{3} + 2 x^{2} y^{4}

x^{4} (x^{2})

- x - 5 = - \frac{1}{3} (3 x + 5)

4 x < 2 x + 1 \leq 3 x + 2