Subtract 28/9 from 4/60
1st number: 4/60, 2nd number: 3 1/9
4/60 - 28/9 is -137/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
4/60 = 4 × 3/60 × 3 = 12/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
28/9 = 28 × 20/9 × 20 = 560/180 - Subtract the two like fractions:
12/180 - 560/180 = 12 - 560/180 = -548/180 - After reducing the fraction, the answer is -137/45
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