Add 8/36 and 70/84
8/36 + 70/84 is 19/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 84 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
8/36 = 8 × 7/36 × 7 = 56/252 - Likewise, for the 2nd fraction, since 84 × 3 = 252,
70/84 = 70 × 3/84 × 3 = 210/252 - Add the two like fractions:
56/252 + 210/252 = 56 + 210/252 = 266/252 - 266/252 simplified gives 19/18
- So, 8/36 + 70/84 = 19/18
In mixed form: 11/18
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