Subtract 3/49 from 80/28
1st number: 2 24/28, 2nd number: 3/49
80/28 - 3/49 is 137/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 49 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 28 × 7 = 196,
80/28 = 80 × 7/28 × 7 = 560/196 - Likewise, for the 2nd fraction, since 49 × 4 = 196,
3/49 = 3 × 4/49 × 4 = 12/196 - Subtract the two like fractions:
560/196 - 12/196 = 560 - 12/196 = 548/196 - After reducing the fraction, the answer is 137/49
- In mixed form: 239/49
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