Add 35/14 and 90/84
1st number: 2 7/14, 2nd number: 1 6/84
35/14 + 90/84 is 25/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 14 × 6 = 84,
35/14 = 35 × 6/14 × 6 = 210/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
90/84 = 90 × 1/84 × 1 = 90/84 - Add the two like fractions:
210/84 + 90/84 = 210 + 90/84 = 300/84 - 300/84 simplified gives 25/7
- So, 35/14 + 90/84 = 25/7
In mixed form: 34/7
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