Subtract 9/49 from 54/8
1st number: 6 6/8, 2nd number: 9/49
54/8 - 9/49 is 1287/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 49 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 8 × 49 = 392,
54/8 = 54 × 49/8 × 49 = 2646/392 - Likewise, for the 2nd fraction, since 49 × 8 = 392,
9/49 = 9 × 8/49 × 8 = 72/392 - Subtract the two like fractions:
2646/392 - 72/392 = 2646 - 72/392 = 2574/392 - After reducing the fraction, the answer is 1287/196
- In mixed form: 6111/196
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