Add 81/6 and 70/10
1st number: 13 3/6, 2nd number: 7 0/10
81/6 + 70/10 is 41/2.
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,
70/10 = 70 × 3/10 × 3 = 210/30 - Add the two like fractions:
405/30 + 210/30 = 405 + 210/30 = 615/30 - 615/30 simplified gives 41/2
- So, 81/6 + 70/10 = 41/2
In mixed form: 201/2
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