Subtract 70/25 from 9/60
1st number: 9/60, 2nd number: 2 20/25
9/60 - 70/25 is -53/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 25 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 60 × 5 = 300,
9/60 = 9 × 5/60 × 5 = 45/300 - Likewise, for the 2nd fraction, since 25 × 12 = 300,
70/25 = 70 × 12/25 × 12 = 840/300 - Subtract the two like fractions:
45/300 - 840/300 = 45 - 840/300 = -795/300 - After reducing the fraction, the answer is -53/20
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