Add 84/3 and 7/10
1st number: 28 0/3, 2nd number: 7/10
84/3 + 7/10 is 287/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
84/3 = 84 × 10/3 × 10 = 840/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
7/10 = 7 × 3/10 × 3 = 21/30 - Add the two like fractions:
840/30 + 21/30 = 840 + 21/30 = 861/30 - 861/30 simplified gives 287/10
- So, 84/3 + 7/10 = 287/10
In mixed form: 287/10
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