Add 14/42 and 36/28
1st number: 14/42, 2nd number: 1 8/28
14/42 + 36/28 is 34/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 42 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 42 × 2 = 84,
14/42 = 14 × 2/42 × 2 = 28/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
36/28 = 36 × 3/28 × 3 = 108/84 - Add the two like fractions:
28/84 + 108/84 = 28 + 108/84 = 136/84 - 136/84 simplified gives 34/21
- So, 14/42 + 36/28 = 34/21
In mixed form: 113/21
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