Add 18/14 and 4/9, Solve 1 4/14 + 4/9 as a fraction

Add 18/14 and 4/9

1^st number: 1 4/14, 2^nd number: 4/9

18/14 + 4/9 is 109/63.

Find the least common denominator or LCM of the two denominators:
LCM of 14 and 9 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 14 × 9 = 126,
18/14 = 18 × 9/14 × 9 = 162/126
Likewise, for the 2nd fraction, since 9 × 14 = 126,
4/9 = 4 × 14/9 × 14 = 56/126
Add the two like fractions:
162/126 + 56/126 = 162 + 56/126 = 218/126
218/126 simplified gives 109/63
So, 18/14 + 4/9 = 109/63
In mixed form: 146/63

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