Subtract 54/10 from 24/8
1st number: 3 0/8, 2nd number: 5 4/10
24/8 - 54/10 is -12/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 10 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 8 × 5 = 40,
24/8 = 24 × 5/8 × 5 = 120/40 - Likewise, for the 2nd fraction, since 10 × 4 = 40,
54/10 = 54 × 4/10 × 4 = 216/40 - Subtract the two like fractions:
120/40 - 216/40 = 120 - 216/40 = -96/40 - After reducing the fraction, the answer is -12/5
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