Add 25/81 and 4/63
25/81 + 4/63 is 211/567.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 63 is 567
Next, find the equivalent fraction of both fractional numbers with denominator 567 - For the 1st fraction, since 81 × 7 = 567,
25/81 = 25 × 7/81 × 7 = 175/567 - Likewise, for the 2nd fraction, since 63 × 9 = 567,
4/63 = 4 × 9/63 × 9 = 36/567 - Add the two like fractions:
175/567 + 36/567 = 175 + 36/567 = 211/567 - So, 25/81 + 4/63 = 211/567
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