Subtract 45/9 from 49/45
1st number: 1 4/45, 2nd number: 5 0/9
49/45 - 45/9 is -176/45.
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,
49/45 = 49 × 1/45 × 1 = 49/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
45/9 = 45 × 5/9 × 5 = 225/45 - Subtract the two like fractions:
49/45 - 225/45 = 49 - 225/45 = -176/45
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