Subtract 3/49 from 30/54
30/54 - 3/49 is 218/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 49 is 2646
Next, find the equivalent fraction of both fractional numbers with denominator 2646 - For the 1st fraction, since 54 × 49 = 2646,
30/54 = 30 × 49/54 × 49 = 1470/2646 - Likewise, for the 2nd fraction, since 49 × 54 = 2646,
3/49 = 3 × 54/49 × 54 = 162/2646 - Subtract the two like fractions:
1470/2646 - 162/2646 = 1470 - 162/2646 = 1308/2646 - After reducing the fraction, the answer is 218/441
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