What is simplify-11/15-7/9 ?

The solution to simplify-11/15-7/9 is -68/45

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simplify-11/15-7/9

simplify

- \frac{11}{15} - \frac{7}{9}

- \frac{68}{45}

Solution steps

- \frac{11}{15} - \frac{7}{9}

Least Common Multiplier of

15, 9 : 45

Adjust Fractions based on the LCM

= - \frac{33}{45} - \frac{35}{45}

Apply the fraction rule:

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

= \frac{- 33 - 35}{45}

Subtract the numbers:

- 33 - 35 = - 68

= \frac{- 68}{45}

Apply the fraction rule:

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

= - \frac{68}{45}

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

18 \cdot (- 4)

8^{- 8}

8^{- 6}

- \frac{3}{5} x + \frac{1}{2} x