simplify 7/12-5/9

Solution

simplify

\frac{7}{12} - \frac{5}{9}

\frac{1}{36}

Decimal Notation

0.02777 \dots

Solution steps

\frac{7}{12} - \frac{5}{9}

Least Common Multiplier of

12, 9 : 36

Adjust Fractions based on the LCM

= \frac{21}{36} - \frac{20}{36}

Apply the fraction rule:

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

= \frac{21 - 20}{36}

Subtract the numbers:

21 - 20 = 1

= \frac{1}{36}

\frac{8 x ^{20}}{2 x ^{4}}

(- 12 x^{5})^{- 2}

3147 + 23

810 + 10

(7 - i) \cdot (- 8 - 5 i)