simplify 4/9-1/10

Solution

simplify

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

\frac{31}{90}

Decimal Notation

0.34444 \dots

Solution steps

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

Least Common Multiplier of

9, 10 : 90

Adjust Fractions based on the LCM

= \frac{40}{90} - \frac{9}{90}

Apply the fraction rule:

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

= \frac{40 - 9}{90}

Subtract the numbers:

40 - 9 = 31

= \frac{31}{90}

\frac{4 x - 8}{x ^{2} - 4 x + 4}

5 x - 30

y^{3} + 343

1 7^{2} + 8^{2}

\frac{( 2 j ^{3} p ) ^{- 1}}{10 j ^{6}}