Subtract 60/35 from 9/20
1st number: 9/20, 2nd number: 1 25/35
9/20 - 60/35 is -177/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 35 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 20 × 7 = 140,
9/20 = 9 × 7/20 × 7 = 63/140 - Likewise, for the 2nd fraction, since 35 × 4 = 140,
60/35 = 60 × 4/35 × 4 = 240/140 - Subtract the two like fractions:
63/140 - 240/140 = 63 - 240/140 = -177/140
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