Subtract 15/28 from 49/35
1st number: 1 14/35, 2nd number: 15/28
49/35 - 15/28 is 121/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 35 × 4 = 140,
49/35 = 49 × 4/35 × 4 = 196/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
15/28 = 15 × 5/28 × 5 = 75/140 - Subtract the two like fractions:
196/140 - 75/140 = 196 - 75/140 = 121/140
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