Subtract 27/20 from 2/75
1st number: 2/75, 2nd number: 1 7/20
2/75 - 27/20 is -397/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 20 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
2/75 = 2 × 4/75 × 4 = 8/300 - Likewise, for the 2nd fraction, since 20 × 15 = 300,
27/20 = 27 × 15/20 × 15 = 405/300 - Subtract the two like fractions:
8/300 - 405/300 = 8 - 405/300 = -397/300
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