Subtract 24/45 from 7/9
7/9 - 24/45 is 11/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 45 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 9 × 5 = 45,
7/9 = 7 × 5/9 × 5 = 35/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
24/45 = 24 × 1/45 × 1 = 24/45 - Subtract the two like fractions:
35/45 - 24/45 = 35 - 24/45 = 11/45
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