simplify 2/3+21/8

Solution

simplify

\frac{2}{3} + \frac{21}{8}

\frac{79}{24}

Solution steps

\frac{2}{3} + \frac{21}{8}

Least Common Multiplier of

3, 8 : 24

Adjust Fractions based on the LCM

= \frac{16}{24} + \frac{63}{24}

Apply the fraction rule:

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

= \frac{16 + 63}{24}

16 + 63 = 79

= \frac{79}{24}

- (- 8.5 w - 4 x) - 7

45 x^{2} y^{- 4}

(\frac{3}{x})^{- 2}

5 (x - 6)

y^{\frac{2}{3}} y^{\frac{4}{3}}