Subtract 54/24 from 8/70
1st number: 8/70, 2nd number: 2 6/24
8/70 - 54/24 is -299/140.
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,
8/70 = 8 × 12/70 × 12 = 96/840 - Likewise, for the 2nd fraction, since 24 × 35 = 840,
54/24 = 54 × 35/24 × 35 = 1890/840 - Subtract the two like fractions:
96/840 - 1890/840 = 96 - 1890/840 = -1794/840 - After reducing the fraction, the answer is -299/140
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