Subtract 6/27 from 98/42
1st number: 2 14/42, 2nd number: 6/27
98/42 - 6/27 is 19/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 42 × 9 = 378,
98/42 = 98 × 9/42 × 9 = 882/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
6/27 = 6 × 14/27 × 14 = 84/378 - Subtract the two like fractions:
882/378 - 84/378 = 882 - 84/378 = 798/378 - After reducing the fraction, the answer is 19/9
- In mixed form: 21/9
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