Add 30/12 and 98/14
1st number: 2 6/12, 2nd number: 7 0/14
30/12 + 98/14 is 19/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 14 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 12 × 7 = 84,
30/12 = 30 × 7/12 × 7 = 210/84 - Likewise, for the 2nd fraction, since 14 × 6 = 84,
98/14 = 98 × 6/14 × 6 = 588/84 - Add the two like fractions:
210/84 + 588/84 = 210 + 588/84 = 798/84 - 798/84 simplified gives 19/2
- So, 30/12 + 98/14 = 19/2
In mixed form: 91/2
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