Subtract 98/60 from 30/56
1st number: 30/56, 2nd number: 1 38/60
30/56 - 98/60 is -461/420.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 60 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 56 × 15 = 840,
30/56 = 30 × 15/56 × 15 = 450/840 - Likewise, for the 2nd fraction, since 60 × 14 = 840,
98/60 = 98 × 14/60 × 14 = 1372/840 - Subtract the two like fractions:
450/840 - 1372/840 = 450 - 1372/840 = -922/840 - After reducing the fraction, the answer is -461/420
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