Add 18/28 and 42/16, Solve 18/28 + 2 10/16 as a fraction

Add 18/28 and 42/16

1^st number: 18/28, 2^nd number: 2 10/16

18/28 + 42/16 is 183/56.

Find the least common denominator or LCM of the two denominators:
LCM of 28 and 16 is 112

Next, find the equivalent fraction of both fractional numbers with denominator 112
For the 1st fraction, since 28 × 4 = 112,
18/28 = 18 × 4/28 × 4 = 72/112
Likewise, for the 2nd fraction, since 16 × 7 = 112,
42/16 = 42 × 7/16 × 7 = 294/112
Add the two like fractions:
72/112 + 294/112 = 72 + 294/112 = 366/112
366/112 simplified gives 183/56
So, 18/28 + 42/16 = 183/56
In mixed form: 315/56

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