Subtract 2/84 from 49/18
1st number: 2 13/18, 2nd number: 2/84
49/18 - 2/84 is 170/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 18 × 14 = 252,
49/18 = 49 × 14/18 × 14 = 686/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
2/84 = 2 × 3/84 × 3 = 6/252 - Subtract the two like fractions:
686/252 - 6/252 = 686 - 6/252 = 680/252 - After reducing the fraction, the answer is 170/63
- In mixed form: 244/63
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