What is (8pi)/9+(4pi)/3 ?

The solution to (8pi)/9+(4pi)/3 is (20pi)/9

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simplify (8pi)/9+(4pi)/3

simplify

\frac{8 π}{9} + \frac{4 π}{3}

\frac{20 π}{9}

Decimal Notation

6.98131 \dots

Solution steps

\frac{8 π}{9} + \frac{4 π}{3}

Least Common Multiplier of

9, 3 : 9

Adjust Fractions based on the LCM

= \frac{8 π}{9} + \frac{12 π}{9}

Since the denominators are equal, combine the fractions:

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

= \frac{8 π + 12 π}{9}

Add similar elements:

8 π + 12 π = 20 π

= \frac{20 π}{9}

m^{2} - 4 m - 21

2 3^{2}

- 4 \leq \frac{g}{5}

(x - 5) (x + 4)^{2} < 0

∣ - 3 x + 7 ∣ > 4