Subtract 6/72 from 63/5
1st number: 12 3/5, 2nd number: 6/72
63/5 - 6/72 is 751/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 5 × 72 = 360,
63/5 = 63 × 72/5 × 72 = 4536/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
6/72 = 6 × 5/72 × 5 = 30/360 - Subtract the two like fractions:
4536/360 - 30/360 = 4536 - 30/360 = 4506/360 - After reducing the fraction, the answer is 751/60
- In mixed form: 1231/60
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