Subtract 48/10 from 9/45
1st number: 9/45, 2nd number: 4 8/10
9/45 - 48/10 is -23/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 10 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
9/45 = 9 × 2/45 × 2 = 18/90 - Likewise, for the 2nd fraction, since 10 × 9 = 90,
48/10 = 48 × 9/10 × 9 = 432/90 - Subtract the two like fractions:
18/90 - 432/90 = 18 - 432/90 = -414/90 - After reducing the fraction, the answer is -23/5
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