Subtract 7/24 from 30/9
1st number: 3 3/9, 2nd number: 7/24
30/9 - 7/24 is 73/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 9 × 8 = 72,
30/9 = 30 × 8/9 × 8 = 240/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
7/24 = 7 × 3/24 × 3 = 21/72 - Subtract the two like fractions:
240/72 - 21/72 = 240 - 21/72 = 219/72 - After reducing the fraction, the answer is 73/24
- In mixed form: 31/24
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