Subtract 54/24 from 27/70
1st number: 27/70, 2nd number: 2 6/24
27/70 - 54/24 is -261/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 24 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 70 × 12 = 840,
27/70 = 27 × 12/70 × 12 = 324/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
54/24 = 54 × 35/24 × 35 = 1890/840 - Subtract the two like fractions:
324/840 - 1890/840 = 324 - 1890/840 = -1566/840 - After reducing the fraction, the answer is -261/140
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