Subtract 9/5 from 75/9
1st number: 8 3/9, 2nd number: 1 4/5
75/9 - 9/5 is 98/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 5 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
75/9 = 75 × 5/9 × 5 = 375/45 - Likewise, for the 2nd fraction, since 5 × 9 = 45,
9/5 = 9 × 9/5 × 9 = 81/45 - Subtract the two like fractions:
375/45 - 81/45 = 375 - 81/45 = 294/45 - After reducing the fraction, the answer is 98/15
- In mixed form: 68/15
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