Subtract 1/30 from 9/50
9/50 - 1/30 is 11/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 30 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
9/50 = 9 × 3/50 × 3 = 27/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
1/30 = 1 × 5/30 × 5 = 5/150 - Subtract the two like fractions:
27/150 - 5/150 = 27 - 5/150 = 22/150 - After reducing the fraction, the answer is 11/75
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