Subtract 24/18 from 3/45
1st number: 3/45, 2nd number: 1 6/18
3/45 - 24/18 is -19/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 45 × 2 = 90,
3/45 = 3 × 2/45 × 2 = 6/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
24/18 = 24 × 5/18 × 5 = 120/90 - Subtract the two like fractions:
6/90 - 120/90 = 6 - 120/90 = -114/90 - After reducing the fraction, the answer is -19/15
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