Subtract 48/9 from 2/30
1st number: 2/30, 2nd number: 5 3/9
2/30 - 48/9 is -79/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 30 × 3 = 90,
2/30 = 2 × 3/30 × 3 = 6/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
48/9 = 48 × 10/9 × 10 = 480/90 - Subtract the two like fractions:
6/90 - 480/90 = 6 - 480/90 = -474/90 - After reducing the fraction, the answer is -79/15
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