Subtract 9/30 from 80/32
1st number: 2 16/32, 2nd number: 9/30
80/32 - 9/30 is 11/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 32 and 30 is 480
Next, find the equivalent fraction of both fractional numbers with denominator 480 - For the 1st fraction, since 32 × 15 = 480,
80/32 = 80 × 15/32 × 15 = 1200/480 - Likewise, for the 2nd fraction, since 30 × 16 = 480,
9/30 = 9 × 16/30 × 16 = 144/480 - Subtract the two like fractions:
1200/480 - 144/480 = 1200 - 144/480 = 1056/480 - After reducing the fraction, the answer is 11/5
- In mixed form: 21/5
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