Subtract 54/30 from 3/49
1st number: 3/49, 2nd number: 1 24/30
3/49 - 54/30 is -426/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 49 × 30 = 1470,
3/49 = 3 × 30/49 × 30 = 90/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
54/30 = 54 × 49/30 × 49 = 2646/1470 - Subtract the two like fractions:
90/1470 - 2646/1470 = 90 - 2646/1470 = -2556/1470 - After reducing the fraction, the answer is -426/245
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