Subtract 9/4 from 48/18
1st number: 2 12/18, 2nd number: 2 1/4
48/18 - 9/4 is 5/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 4 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
48/18 = 48 × 2/18 × 2 = 96/36 - Likewise, for the 2nd fraction, since 4 × 9 = 36,
9/4 = 9 × 9/4 × 9 = 81/36 - Subtract the two like fractions:
96/36 - 81/36 = 96 - 81/36 = 15/36 - After reducing the fraction, the answer is 5/12
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