Add 30/10 and 81/35
1st number: 3 0/10, 2nd number: 2 11/35
30/10 + 81/35 is 186/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
30/10 = 30 × 7/10 × 7 = 210/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
81/35 = 81 × 2/35 × 2 = 162/70 - Add the two like fractions:
210/70 + 162/70 = 210 + 162/70 = 372/70 - 372/70 simplified gives 186/35
- So, 30/10 + 81/35 = 186/35
In mixed form: 511/35
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