Subtract 28/6 from 63/98
1st number: 63/98, 2nd number: 4 4/6
63/98 - 28/6 is -169/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 6 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
63/98 = 63 × 3/98 × 3 = 189/294 - Likewise, for the 2nd fraction, since 6 × 49 = 294,
28/6 = 28 × 49/6 × 49 = 1372/294 - Subtract the two like fractions:
189/294 - 1372/294 = 189 - 1372/294 = -1183/294 - After reducing the fraction, the answer is -169/42
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