Add 16/36 and 45/42, Solve 16/36 + 1 3/42 as a fraction

Add 16/36 and 45/42

1^st number: 16/36, 2^nd number: 1 3/42

16/36 + 45/42 is 191/126.

Find the least common denominator or LCM of the two denominators:
LCM of 36 and 42 is 252

Next, find the equivalent fraction of both fractional numbers with denominator 252
For the 1st fraction, since 36 × 7 = 252,
16/36 = 16 × 7/36 × 7 = 112/252
Likewise, for the 2nd fraction, since 42 × 6 = 252,
45/42 = 45 × 6/42 × 6 = 270/252
Add the two like fractions:
112/252 + 270/252 = 112 + 270/252 = 382/252
382/252 simplified gives 191/126
So, 16/36 + 45/42 = 191/126
In mixed form: 165/126

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