Subtract 18/32 from 54/10
1st number: 5 4/10, 2nd number: 18/32
54/10 - 18/32 is 387/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 32 is 160
Next, find the equivalent fraction of both fractional numbers with denominator 160 - For the 1st fraction, since 10 × 16 = 160,
54/10 = 54 × 16/10 × 16 = 864/160 - Likewise, for the 2nd fraction, since 32 × 5 = 160,
18/32 = 18 × 5/32 × 5 = 90/160 - Subtract the two like fractions:
864/160 - 90/160 = 864 - 90/160 = 774/160 - After reducing the fraction, the answer is 387/80
- In mixed form: 467/80
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