Add 4/72 and 35/9, Solve 4/72 + 3 8/9 as a fraction

Add 4/72 and 35/9

1^st number: 4/72, 2^nd number: 3 8/9

4/72 + 35/9 is 71/18.

Find the least common denominator or LCM of the two denominators:
LCM of 72 and 9 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 72 × 1 = 72,
4/72 = 4 × 1/72 × 1 = 4/72
Likewise, for the 2nd fraction, since 9 × 8 = 72,
35/9 = 35 × 8/9 × 8 = 280/72
Add the two like fractions:
4/72 + 280/72 = 4 + 280/72 = 284/72
284/72 simplified gives 71/18
So, 4/72 + 35/9 = 71/18
In mixed form: 317/18

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