Subtract 70/56 from 3/49
1st number: 3/49, 2nd number: 1 14/56
3/49 - 70/56 is -233/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
3/49 = 3 × 8/49 × 8 = 24/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
70/56 = 70 × 7/56 × 7 = 490/392 - Subtract the two like fractions:
24/392 - 490/392 = 24 - 490/392 = -466/392 - After reducing the fraction, the answer is -233/196
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