Subtract 18/63 from 36/5
1st number: 7 1/5, 2nd number: 18/63
36/5 - 18/63 is 242/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
36/5 = 36 × 63/5 × 63 = 2268/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
18/63 = 18 × 5/63 × 5 = 90/315 - Subtract the two like fractions:
2268/315 - 90/315 = 2268 - 90/315 = 2178/315 - After reducing the fraction, the answer is 242/35
- In mixed form: 632/35
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