Add 63/81 and 15/50
63/81 + 15/50 is 97/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 50 is 4050
Next, find the equivalent fraction of both fractional numbers with denominator 4050 - For the 1st fraction, since 81 × 50 = 4050,
63/81 = 63 × 50/81 × 50 = 3150/4050 - Likewise, for the 2nd fraction, since 50 × 81 = 4050,
15/50 = 15 × 81/50 × 81 = 1215/4050 - Add the two like fractions:
3150/4050 + 1215/4050 = 3150 + 1215/4050 = 4365/4050 - 4365/4050 simplified gives 97/90
- So, 63/81 + 15/50 = 97/90
In mixed form: 17/90
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