Subtract 9/45 from 30/5
1st number: 6 0/5, 2nd number: 9/45
30/5 - 9/45 is 29/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
30/5 = 30 × 9/5 × 9 = 270/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
9/45 = 9 × 1/45 × 1 = 9/45 - Subtract the two like fractions:
270/45 - 9/45 = 270 - 9/45 = 261/45 - After reducing the fraction, the answer is 29/5
- In mixed form: 54/5
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