Subtract 30/49 from 98/42
1st number: 2 14/42, 2nd number: 30/49
98/42 - 30/49 is 253/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 49 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 42 × 7 = 294,
98/42 = 98 × 7/42 × 7 = 686/294 - Likewise, for the 2nd fraction, since 49 × 6 = 294,
30/49 = 30 × 6/49 × 6 = 180/294 - Subtract the two like fractions:
686/294 - 180/294 = 686 - 180/294 = 506/294 - After reducing the fraction, the answer is 253/147
- In mixed form: 1106/147
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