Add 45/9 and 84/54
1st number: 5 0/9, 2nd number: 1 30/54
45/9 + 84/54 is 59/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 9 × 6 = 54,
45/9 = 45 × 6/9 × 6 = 270/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
84/54 = 84 × 1/54 × 1 = 84/54 - Add the two like fractions:
270/54 + 84/54 = 270 + 84/54 = 354/54 - 354/54 simplified gives 59/9
- So, 45/9 + 84/54 = 59/9
In mixed form: 65/9
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