Add 9/36 and 12/9
1st number: 9/36, 2nd number: 1 3/9
9/36 + 12/9 is 19/12.
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,
9/36 = 9 × 1/36 × 1 = 9/36 - Likewise, for the 2nd fraction, since 9 × 4 = 36,
12/9 = 12 × 4/9 × 4 = 48/36 - Add the two like fractions:
9/36 + 48/36 = 9 + 48/36 = 57/36 - 57/36 simplified gives 19/12
- So, 9/36 + 12/9 = 19/12
In mixed form: 17/12
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