Subtract 42/18 from 24/75
1st number: 24/75, 2nd number: 2 6/18
24/75 - 42/18 is -151/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 18 is 450
Next, find the equivalent fraction of both fractional numbers with denominator 450 - For the 1st fraction, since 75 × 6 = 450,
24/75 = 24 × 6/75 × 6 = 144/450 - Likewise, for the 2nd fraction, since 18 × 25 = 450,
42/18 = 42 × 25/18 × 25 = 1050/450 - Subtract the two like fractions:
144/450 - 1050/450 = 144 - 1050/450 = -906/450 - After reducing the fraction, the answer is -151/75
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