Subtract 28/10 from 2/25
1st number: 2/25, 2nd number: 2 8/10
2/25 - 28/10 is -68/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 10 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 25 × 2 = 50,
2/25 = 2 × 2/25 × 2 = 4/50 - Likewise, for the 2nd fraction, since 10 × 5 = 50,
28/10 = 28 × 5/10 × 5 = 140/50 - Subtract the two like fractions:
4/50 - 140/50 = 4 - 140/50 = -136/50 - After reducing the fraction, the answer is -68/25
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