Subtract 18/50 from 4/49
4/49 - 18/50 is -341/1225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
4/49 = 4 × 50/49 × 50 = 200/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
18/50 = 18 × 49/50 × 49 = 882/2450 - Subtract the two like fractions:
200/2450 - 882/2450 = 200 - 882/2450 = -682/2450 - After reducing the fraction, the answer is -341/1225
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