Subtract 81/49 from 5/14
1st number: 5/14, 2nd number: 1 32/49
5/14 - 81/49 is -127/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 49 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 14 × 7 = 98,
5/14 = 5 × 7/14 × 7 = 35/98 - Likewise, for the 2nd fraction, since 49 × 2 = 98,
81/49 = 81 × 2/49 × 2 = 162/98 - Subtract the two like fractions:
35/98 - 162/98 = 35 - 162/98 = -127/98
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