Subtract 6/45 from 63/5
1st number: 12 3/5, 2nd number: 6/45
63/5 - 6/45 is 187/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
63/5 = 63 × 9/5 × 9 = 567/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
6/45 = 6 × 1/45 × 1 = 6/45 - Subtract the two like fractions:
567/45 - 6/45 = 567 - 6/45 = 561/45 - After reducing the fraction, the answer is 187/15
- In mixed form: 127/15
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