Math, asked by sunepla3917, 10 months ago

find the LCM of 1 by 4 and 1 by 5

Answers

Answered by kartik2507
0

 \frac{1}{4}  +  \frac{1}{5}  \\   = \frac{5 + 4}{20}  =  \frac{9}{20}

hence LCM is 20

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