Subtract 8/36 from 15/50
15/50 - 8/36 is 7/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 36 is 900
Next, find the equivalent fraction of both fractional numbers with denominator 900 - For the 1st fraction, since 50 × 18 = 900,
15/50 = 15 × 18/50 × 18 = 270/900 - Likewise, for the 2nd fraction, since 36 × 25 = 900,
8/36 = 8 × 25/36 × 25 = 200/900 - Subtract the two like fractions:
270/900 - 200/900 = 270 - 200/900 = 70/900 - After reducing the fraction, the answer is 7/90
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