Add 72/8 and 35/12
1st number: 9 0/8, 2nd number: 2 11/12
72/8 + 35/12 is 143/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 12 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 8 × 3 = 24,
72/8 = 72 × 3/8 × 3 = 216/24 - Likewise, for the 2nd fraction, since 12 × 2 = 24,
35/12 = 35 × 2/12 × 2 = 70/24 - Add the two like fractions:
216/24 + 70/24 = 216 + 70/24 = 286/24 - 286/24 simplified gives 143/12
- So, 72/8 + 35/12 = 143/12
In mixed form: 1111/12
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