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Fiesta28 [93]
1 year ago
13

1/2+1/9Please help me

Mathematics
1 answer:
musickatia [10]1 year ago
3 0

<em>If the fraction whose denominator are equal then they will add up</em>

In the given fraction 1/2 +1/9, the denominator of both the fraction 1/2 & 1/9 is not same

so, to make the base same we take the LCM of the 2 & 9

\begin{gathered} \text{LCM of 2 \& 9 is 18} \\ Si,\text{ the fraction will be :} \\ \frac{1}{2}+\frac{1}{9}=\frac{9+2}{18} \\ \frac{1}{2}+\frac{1}{9}=\frac{11}{18} \end{gathered}

Answer : 11/18

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