Subtract 6/9 from 64/45
1st number: 1 19/45, 2nd number: 6/9
64/45 - 6/9 is 34/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 45 × 1 = 45,
64/45 = 64 × 1/45 × 1 = 64/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
6/9 = 6 × 5/9 × 5 = 30/45 - Subtract the two like fractions:
64/45 - 30/45 = 64 - 30/45 = 34/45
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