Subtract 54/5 from 45/6
1st number: 7 3/6, 2nd number: 10 4/5
45/6 - 54/5 is -33/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
45/6 = 45 × 5/6 × 5 = 225/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
54/5 = 54 × 6/5 × 6 = 324/30 - Subtract the two like fractions:
225/30 - 324/30 = 225 - 324/30 = -99/30 - After reducing the fraction, the answer is -33/10
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