Add 36/18 and 63/28, Solve 2 0/18 + 2 7/28 as a fraction

Add 36/18 and 63/28

1^st number: 2 0/18, 2^nd number: 2 7/28

36/18 + 63/28 is 17/4.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 28 is 252

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 18 × 14 = 252,
36/18 = 36 × 14/18 × 14 = 504/252
Likewise, for the 2nd fraction, since 28 × 9 = 252,
63/28 = 63 × 9/28 × 9 = 567/252
Add the two like fractions:
504/252 + 567/252 = 504 + 567/252 = 1071/252
1071/252 simplified gives 17/4
So, 36/18 + 63/28 = 17/4
In mixed form: 41/4

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