Subtract 98/40 from 9/6
1st number: 1 3/6, 2nd number: 2 18/40
9/6 - 98/40 is -19/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
9/6 = 9 × 20/6 × 20 = 180/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
98/40 = 98 × 3/40 × 3 = 294/120 - Subtract the two like fractions:
180/120 - 294/120 = 180 - 294/120 = -114/120 - After reducing the fraction, the answer is -19/20
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