Add 84/36 and 56/9
1st number: 2 12/36, 2nd number: 6 2/9
84/36 + 56/9 is 77/9.
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,
56/9 = 56 × 4/9 × 4 = 224/36 - Add the two like fractions:
84/36 + 224/36 = 84 + 224/36 = 308/36 - 308/36 simplified gives 77/9
- So, 84/36 + 56/9 = 77/9
In mixed form: 85/9
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