Add 9/98 and 81/63, Solve 9/98 + 1 18/63 as a fraction

Add 9/98 and 81/63

1^st number: 9/98, 2^nd number: 1 18/63

9/98 + 81/63 is 135/98.

Find the least common denominator or LCM of the two denominators:
LCM of 98 and 63 is 882

Next, find the equivalent fraction of both fractional numbers with denominator 882
For the 1st fraction, since 98 × 9 = 882,
9/98 = 9 × 9/98 × 9 = 81/882
Likewise, for the 2nd fraction, since 63 × 14 = 882,
81/63 = 81 × 14/63 × 14 = 1134/882
Add the two like fractions:
81/882 + 1134/882 = 81 + 1134/882 = 1215/882
1215/882 simplified gives 135/98
So, 9/98 + 81/63 = 135/98
In mixed form: 137/98

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