Add 84/36 and 40/9
1st number: 2 12/36, 2nd number: 4 4/9
84/36 + 40/9 is 61/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 9 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 36 × 1 = 36,
84/36 = 84 × 1/36 × 1 = 84/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
40/9 = 40 × 4/9 × 4 = 160/36 - Add the two like fractions:
84/36 + 160/36 = 84 + 160/36 = 244/36 - 244/36 simplified gives 61/9
- So, 84/36 + 40/9 = 61/9
In mixed form: 67/9
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