Add 36/4 and 28/72, Solve 9 0/4 + 28/72 as a fraction

Add 36/4 and 28/72

1^st number: 9 0/4, 2^nd number: 28/72

36/4 + 28/72 is 169/18.

Find the least common denominator or LCM of the two denominators:
LCM of 4 and 72 is 72

Next, find the equivalent fraction of both fractional numbers with denominator 72
For the 1st fraction, since 4 × 18 = 72,
36/4 = 36 × 18/4 × 18 = 648/72
Likewise, for the 2nd fraction, since 72 × 1 = 72,
28/72 = 28 × 1/72 × 1 = 28/72
Add the two like fractions:
648/72 + 28/72 = 648 + 28/72 = 676/72
676/72 simplified gives 169/18
So, 36/4 + 28/72 = 169/18
In mixed form: 97/18

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