Subtract 40/45 from 49/9
1st number: 5 4/9, 2nd number: 40/45
49/9 - 40/45 is 41/9.
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,
49/9 = 49 × 5/9 × 5 = 245/45 - Likewise, for the 2nd fraction, since 45 × 1 = 45,
40/45 = 40 × 1/45 × 1 = 40/45 - Subtract the two like fractions:
245/45 - 40/45 = 245 - 40/45 = 205/45 - After reducing the fraction, the answer is 41/9
- In mixed form: 45/9
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