Add 9/63 and 3/4
9/63 + 3/4 is 25/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 4 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 63 × 4 = 252,
9/63 = 9 × 4/63 × 4 = 36/252 - Likewise, for the 2nd fraction, since 4 × 63 = 252,
3/4 = 3 × 63/4 × 63 = 189/252 - Add the two like fractions:
36/252 + 189/252 = 36 + 189/252 = 225/252 - 225/252 simplified gives 25/28
- So, 9/63 + 3/4 = 25/28
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