Subtract 56/70 from 3/25
3/25 - 56/70 is -17/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
3/25 = 3 × 14/25 × 14 = 42/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
56/70 = 56 × 5/70 × 5 = 280/350 - Subtract the two like fractions:
42/350 - 280/350 = 42 - 280/350 = -238/350 - After reducing the fraction, the answer is -17/25
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