Subtract 1/30 from 4/50
4/50 - 1/30 is 7/150.
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,
4/50 = 4 × 3/50 × 3 = 12/150 - Likewise, for the 2nd fraction, since 30 × 5 = 150,
1/30 = 1 × 5/30 × 5 = 5/150 - Subtract the two like fractions:
12/150 - 5/150 = 12 - 5/150 = 7/150
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