Add 12/84 and 80/14
1st number: 12/84, 2nd number: 5 10/14
12/84 + 80/14 is 41/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 84 × 1 = 84,
12/84 = 12 × 1/84 × 1 = 12/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
80/14 = 80 × 6/14 × 6 = 480/84 - Add the two like fractions:
12/84 + 480/84 = 12 + 480/84 = 492/84 - 492/84 simplified gives 41/7
- So, 12/84 + 80/14 = 41/7
In mixed form: 56/7
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