Add 36/14 and 98/21
1st number: 2 8/14, 2nd number: 4 14/21
36/14 + 98/21 is 152/21.
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,
98/21 = 98 × 2/21 × 2 = 196/42 - Add the two like fractions:
108/42 + 196/42 = 108 + 196/42 = 304/42 - 304/42 simplified gives 152/21
- So, 36/14 + 98/21 = 152/21
In mixed form: 75/21
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