Add 18/6 and 63/84
1st number: 3 0/6, 2nd number: 63/84
18/6 + 63/84 is 15/4.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 6 × 14 = 84,
18/6 = 18 × 14/6 × 14 = 252/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
63/84 = 63 × 1/84 × 1 = 63/84 - Add the two like fractions:
252/84 + 63/84 = 252 + 63/84 = 315/84 - 315/84 simplified gives 15/4
- So, 18/6 + 63/84 = 15/4
In mixed form: 33/4
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