Subtract 96/36 from 21/48
1st number: 21/48, 2nd number: 2 24/36
21/48 - 96/36 is -107/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 36 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
21/48 = 21 × 3/48 × 3 = 63/144 - Likewise, for the 2nd fraction, since 36 × 4 = 144,
96/36 = 96 × 4/36 × 4 = 384/144 - Subtract the two like fractions:
63/144 - 384/144 = 63 - 384/144 = -321/144 - After reducing the fraction, the answer is -107/48
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