What is 6/7+2/9+2/5 ?

The solution to 6/7+2/9+2/5 is 466/315

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simplify 6/7+2/9+2/5

simplify

\frac{6}{7} + \frac{2}{9} + \frac{2}{5}

\frac{466}{315}

Decimal Notation

1.47936 \dots

Solution steps

\frac{6}{7} + \frac{2}{9} + \frac{2}{5}

Least Common Multiplier of

7, 9, 5 : 315

Adjust Fractions based on the LCM

= \frac{270}{315} + \frac{70}{315} + \frac{126}{315}

Apply the fraction rule:

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

= \frac{270 + 70 + 126}{315}

270 + 70 + 126 = 466

= \frac{466}{315}

8 r + 12 p - 7 - 3 p

43 - 4 i

(x + 3) (x - 1)^{2}

\frac{5}{120}

7150