Add 63/80 and 14/25
63/80 + 14/25 is 539/400.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 25 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 80 × 5 = 400,
63/80 = 63 × 5/80 × 5 = 315/400 - Likewise, for the 2nd fraction, since 25 × 16 = 400,
14/25 = 14 × 16/25 × 16 = 224/400 - Add the two like fractions:
315/400 + 224/400 = 315 + 224/400 = 539/400 - So, 63/80 + 14/25 = 539/400
In mixed form: 1139/400
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