simplify 5/9+4/11

Solution

simplify

\frac{5}{9} + \frac{4}{11}

\frac{91}{99}

Solution steps

\frac{5}{9} + \frac{4}{11}

Least Common Multiplier of

9, 11 : 99

Adjust Fractions based on the LCM

= \frac{55}{99} + \frac{36}{99}

Apply the fraction rule:

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

= \frac{55 + 36}{99}

55 + 36 = 91

= \frac{91}{99}

\frac{1}{4} \cdot (- 8)

- 8 \cdot 12

\frac{1}{x + 4} + \frac{2}{x - 4}

3 + 192

- 4 x^{2} + 7 x - 8 - 10 x^{2} + 3 x + 9