Subtract 45/98 from 36/20
1st number: 1 16/20, 2nd number: 45/98
36/20 - 45/98 is 657/490.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 98 is 980
Next, find the equivalent fraction of both fractional numbers with denominator 980 - For the 1st fraction, since 20 × 49 = 980,
36/20 = 36 × 49/20 × 49 = 1764/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
45/98 = 45 × 10/98 × 10 = 450/980 - Subtract the two like fractions:
1764/980 - 450/980 = 1764 - 450/980 = 1314/980 - After reducing the fraction, the answer is 657/490
- In mixed form: 1167/490
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