Add 81/6 and 2/10
1st number: 13 3/6, 2nd number: 2/10
81/6 + 2/10 is 137/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
81/6 = 81 × 5/6 × 5 = 405/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
2/10 = 2 × 3/10 × 3 = 6/30 - Add the two like fractions:
405/30 + 6/30 = 405 + 6/30 = 411/30 - 411/30 simplified gives 137/10
- So, 81/6 + 2/10 = 137/10
In mixed form: 137/10
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