Add 84/15 and 70/6
1st number: 5 9/15, 2nd number: 11 4/6
84/15 + 70/6 is 259/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
84/15 = 84 × 2/15 × 2 = 168/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
70/6 = 70 × 5/6 × 5 = 350/30 - Add the two like fractions:
168/30 + 350/30 = 168 + 350/30 = 518/30 - 518/30 simplified gives 259/15
- So, 84/15 + 70/6 = 259/15
In mixed form: 174/15
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