Subtract 9/20 from 63/30
1st number: 2 3/30, 2nd number: 9/20
63/30 - 9/20 is 33/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 20 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 30 × 2 = 60,
63/30 = 63 × 2/30 × 2 = 126/60 - Likewise, for the 2nd fraction, since 20 × 3 = 60,
9/20 = 9 × 3/20 × 3 = 27/60 - Subtract the two like fractions:
126/60 - 27/60 = 126 - 27/60 = 99/60 - After reducing the fraction, the answer is 33/20
- In mixed form: 113/20
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