Subtract 98/5 from 72/12
1st number: 6 0/12, 2nd number: 19 3/5
72/12 - 98/5 is -68/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
72/12 = 72 × 5/12 × 5 = 360/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
98/5 = 98 × 12/5 × 12 = 1176/60 - Subtract the two like fractions:
360/60 - 1176/60 = 360 - 1176/60 = -816/60 - After reducing the fraction, the answer is -68/5
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