Subtract 80/20 from 9/35
1st number: 9/35, 2nd number: 4 0/20
9/35 - 80/20 is -131/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 20 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
9/35 = 9 × 4/35 × 4 = 36/140 - Likewise, for the 2nd fraction, since 20 × 7 = 140,
80/20 = 80 × 7/20 × 7 = 560/140 - Subtract the two like fractions:
36/140 - 560/140 = 36 - 560/140 = -524/140 - After reducing the fraction, the answer is -131/35
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