Subtract 5/30 from 4/49
4/49 - 5/30 is -25/294.
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,
4/49 = 4 × 30/49 × 30 = 120/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
5/30 = 5 × 49/30 × 49 = 245/1470 - Subtract the two like fractions:
120/1470 - 245/1470 = 120 - 245/1470 = -125/1470 - After reducing the fraction, the answer is -25/294
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