Subtract 16/9 from 45/10
1st number: 4 5/10, 2nd number: 1 7/9
45/10 - 16/9 is 49/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
45/10 = 45 × 9/10 × 9 = 405/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
16/9 = 16 × 10/9 × 10 = 160/90 - Subtract the two like fractions:
405/90 - 160/90 = 405 - 160/90 = 245/90 - After reducing the fraction, the answer is 49/18
- In mixed form: 213/18
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