Add 9/90 and 45/5
1st number: 9/90, 2nd number: 9 0/5
9/90 + 45/5 is 91/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 5 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
9/90 = 9 × 1/90 × 1 = 9/90 - Likewise, for the 2nd fraction, since 5 × 18 = 90,
45/5 = 45 × 18/5 × 18 = 810/90 - Add the two like fractions:
9/90 + 810/90 = 9 + 810/90 = 819/90 - 819/90 simplified gives 91/10
- So, 9/90 + 45/5 = 91/10
In mixed form: 91/10
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