Add 25/63 and 18/84
25/63 + 18/84 is 11/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
25/63 = 25 × 4/63 × 4 = 100/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
18/84 = 18 × 3/84 × 3 = 54/252 - Add the two like fractions:
100/252 + 54/252 = 100 + 54/252 = 154/252 - 154/252 simplified gives 11/18
- So, 25/63 + 18/84 = 11/18
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