Add 36/84 and 80/18
1st number: 36/84, 2nd number: 4 8/18
36/84 + 80/18 is 307/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
36/84 = 36 × 3/84 × 3 = 108/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
80/18 = 80 × 14/18 × 14 = 1120/252 - Add the two like fractions:
108/252 + 1120/252 = 108 + 1120/252 = 1228/252 - 1228/252 simplified gives 307/63
- So, 36/84 + 80/18 = 307/63
In mixed form: 455/63
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