Subtract 25/63 from 48/18
1st number: 2 12/18, 2nd number: 25/63
48/18 - 25/63 is 143/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
48/18 = 48 × 7/18 × 7 = 336/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
25/63 = 25 × 2/63 × 2 = 50/126 - Subtract the two like fractions:
336/126 - 50/126 = 336 - 50/126 = 286/126 - After reducing the fraction, the answer is 143/63
- In mixed form: 217/63
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