Subtract 63/45 from 56/7
1st number: 8 0/7, 2nd number: 1 18/45
56/7 - 63/45 is 33/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 45 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 7 × 45 = 315,
56/7 = 56 × 45/7 × 45 = 2520/315 - Likewise, for the 2nd fraction, since 45 × 7 = 315,
63/45 = 63 × 7/45 × 7 = 441/315 - Subtract the two like fractions:
2520/315 - 441/315 = 2520 - 441/315 = 2079/315 - After reducing the fraction, the answer is 33/5
- In mixed form: 63/5
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