Add 18/42 and 16/7, Solve 18/42 + 2 2/7 as a fraction

Add 18/42 and 16/7

1^st number: 18/42, 2^nd number: 2 2/7

18/42 + 16/7 is 19/7.

Find the least common denominator or LCM of the two denominators:
LCM of 42 and 7 is 42

Next, find the equivalent fraction of both fractional numbers with denominator 42
For the 1st fraction, since 42 × 1 = 42,
18/42 = 18 × 1/42 × 1 = 18/42
Likewise, for the 2nd fraction, since 7 × 6 = 42,
16/7 = 16 × 6/7 × 6 = 96/42
Add the two like fractions:
18/42 + 96/42 = 18 + 96/42 = 114/42
114/42 simplified gives 19/7
So, 18/42 + 16/7 = 19/7
In mixed form: 25/7

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