Subtract 63/28 from 63/16
1st number: 3 15/16, 2nd number: 2 7/28
63/16 - 63/28 is 27/16.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 28 is 112
Next, find the equivalent fraction of both fractional numbers with denominator 112 - For the 1st fraction, since 16 × 7 = 112,
63/16 = 63 × 7/16 × 7 = 441/112 - Likewise, for the 2nd fraction, since 28 × 4 = 112,
63/28 = 63 × 4/28 × 4 = 252/112 - Subtract the two like fractions:
441/112 - 252/112 = 441 - 252/112 = 189/112 - After reducing the fraction, the answer is 27/16
- In mixed form: 111/16
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