Subtract 24/30 from 49/20
1st number: 2 9/20, 2nd number: 24/30
49/20 - 24/30 is 33/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 30 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 20 × 3 = 60,
49/20 = 49 × 3/20 × 3 = 147/60 - Likewise, for the 2nd fraction, since 30 × 2 = 60,
24/30 = 24 × 2/30 × 2 = 48/60 - Subtract the two like fractions:
147/60 - 48/60 = 147 - 48/60 = 99/60 - After reducing the fraction, the answer is 33/20
- In mixed form: 113/20
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