Subtract 40/98 from 49/20
1st number: 2 9/20, 2nd number: 40/98
49/20 - 40/98 is 2001/980.
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,
49/20 = 49 × 49/20 × 49 = 2401/980 - Likewise, for the 2nd fraction, since 98 × 10 = 980,
40/98 = 40 × 10/98 × 10 = 400/980 - Subtract the two like fractions:
2401/980 - 400/980 = 2401 - 400/980 = 2001/980 - In mixed form: 241/980
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