Add 90/28 and 2/36, Solve 3 6/28 + 2/36 as a fraction

Add 90/28 and 2/36

1^st number: 3 6/28, 2^nd number: 2/36

90/28 + 2/36 is 206/63.

Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 28 × 9 = 252,
90/28 = 90 × 9/28 × 9 = 810/252
Likewise, for the 2nd fraction, since 36 × 7 = 252,
2/36 = 2 × 7/36 × 7 = 14/252
Add the two like fractions:
810/252 + 14/252 = 810 + 14/252 = 824/252
824/252 simplified gives 206/63
So, 90/28 + 2/36 = 206/63
In mixed form: 317/63

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