Add 70/28 and 8/18, Solve 2 14/28 + 8/18 as a fraction

Add 70/28 and 8/18

1^st number: 2 14/28, 2^nd number: 8/18

70/28 + 8/18 is 53/18.

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

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 28 × 9 = 252,
70/28 = 70 × 9/28 × 9 = 630/252
Likewise, for the 2nd fraction, since 18 × 14 = 252,
8/18 = 8 × 14/18 × 14 = 112/252
Add the two like fractions:
630/252 + 112/252 = 630 + 112/252 = 742/252
742/252 simplified gives 53/18
So, 70/28 + 8/18 = 53/18
In mixed form: 217/18

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