Add 18/3 and 80/36
1st number: 6 0/3, 2nd number: 2 8/36
18/3 + 80/36 is 74/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 3 × 12 = 36,
18/3 = 18 × 12/3 × 12 = 216/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
80/36 = 80 × 1/36 × 1 = 80/36 - Add the two like fractions:
216/36 + 80/36 = 216 + 80/36 = 296/36 - 296/36 simplified gives 74/9
- So, 18/3 + 80/36 = 74/9
In mixed form: 82/9
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