Add 36/14 and 4/21
1st number: 2 8/14, 2nd number: 4/21
36/14 + 4/21 is 58/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 21 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
36/14 = 36 × 3/14 × 3 = 108/42 - Likewise, for the 2nd fraction, since 21 × 2 = 42,
4/21 = 4 × 2/21 × 2 = 8/42 - Add the two like fractions:
108/42 + 8/42 = 108 + 8/42 = 116/42 - 116/42 simplified gives 58/21
- So, 36/14 + 4/21 = 58/21
In mixed form: 216/21
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