Subtract 63/10 from 48/54
1st number: 48/54, 2nd number: 6 3/10
48/54 - 63/10 is -487/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 10 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 54 × 5 = 270,
48/54 = 48 × 5/54 × 5 = 240/270 - Likewise, for the 2nd fraction, since 10 × 27 = 270,
63/10 = 63 × 27/10 × 27 = 1701/270 - Subtract the two like fractions:
240/270 - 1701/270 = 240 - 1701/270 = -1461/270 - After reducing the fraction, the answer is -487/90
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