Add 14/10 and 10/81
1st number: 1 4/10, 2nd number: 10/81
14/10 + 10/81 is 617/405.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 81 is 810
Next, find the equivalent fraction of both fractional numbers with denominator 810 - For the 1st fraction, since 10 × 81 = 810,
14/10 = 14 × 81/10 × 81 = 1134/810 - Likewise, for the 2nd fraction, since 81 × 10 = 810,
10/81 = 10 × 10/81 × 10 = 100/810 - Add the two like fractions:
1134/810 + 100/810 = 1134 + 100/810 = 1234/810 - 1234/810 simplified gives 617/405
- So, 14/10 + 10/81 = 617/405
In mixed form: 1212/405
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