Subtract 6/63 from 75/18
1st number: 4 3/18, 2nd number: 6/63
75/18 - 6/63 is 57/14.
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,
75/18 = 75 × 7/18 × 7 = 525/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
6/63 = 6 × 2/63 × 2 = 12/126 - Subtract the two like fractions:
525/126 - 12/126 = 525 - 12/126 = 513/126 - After reducing the fraction, the answer is 57/14
- In mixed form: 41/14
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