Add 42/18 and 6/28, Solve 2 6/18 + 6/28 as a fraction

Add 42/18 and 6/28

1^st number: 2 6/18, 2^nd number: 6/28

42/18 + 6/28 is 107/42.

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,
42/18 = 42 × 14/18 × 14 = 588/252
Likewise, for the 2nd fraction, since 28 × 9 = 252,
6/28 = 6 × 9/28 × 9 = 54/252
Add the two like fractions:
588/252 + 54/252 = 588 + 54/252 = 642/252
642/252 simplified gives 107/42
So, 42/18 + 6/28 = 107/42
In mixed form: 223/42

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