Subtract 54/12 from 12/10
1st number: 1 2/10, 2nd number: 4 6/12
12/10 - 54/12 is -33/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
12/10 = 12 × 6/10 × 6 = 72/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
54/12 = 54 × 5/12 × 5 = 270/60 - Subtract the two like fractions:
72/60 - 270/60 = 72 - 270/60 = -198/60 - After reducing the fraction, the answer is -33/10
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