Add 81/49 and 6/90
1st number: 1 32/49, 2nd number: 6/90
81/49 + 6/90 is 1264/735.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 90 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 49 × 90 = 4410,
81/49 = 81 × 90/49 × 90 = 7290/4410 - Likewise, for the 2nd fraction, since 90 × 49 = 4410,
6/90 = 6 × 49/90 × 49 = 294/4410 - Add the two like fractions:
7290/4410 + 294/4410 = 7290 + 294/4410 = 7584/4410 - 7584/4410 simplified gives 1264/735
- So, 81/49 + 6/90 = 1264/735
In mixed form: 1529/735
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