Add 49/18 and 81/7, Solve 2 13/18 + 11 4/7 as a fraction

Add 49/18 and 81/7

1^st number: 2 13/18, 2^nd number: 11 4/7

49/18 + 81/7 is 1801/126.

Find the least common denominator or LCM of the two denominators:
LCM of 18 and 7 is 126

Next, find the equivalent fraction of both fractional numbers with denominator 126
For the 1st fraction, since 18 × 7 = 126,
49/18 = 49 × 7/18 × 7 = 343/126
Likewise, for the 2nd fraction, since 7 × 18 = 126,
81/7 = 81 × 18/7 × 18 = 1458/126
Add the two like fractions:
343/126 + 1458/126 = 343 + 1458/126 = 1801/126
So, 49/18 + 81/7 = 1801/126
In mixed form: 1437/126

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