Subtract 2/18 from 36/7
1st number: 5 1/7, 2nd number: 2/18
36/7 - 2/18 is 317/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 18 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 7 × 18 = 126,
36/7 = 36 × 18/7 × 18 = 648/126 - Likewise, for the 2nd fraction, since 18 × 7 = 126,
2/18 = 2 × 7/18 × 7 = 14/126 - Subtract the two like fractions:
648/126 - 14/126 = 648 - 14/126 = 634/126 - After reducing the fraction, the answer is 317/63
- In mixed form: 52/63
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