Add 14/81 and 60/40
1st number: 14/81, 2nd number: 1 20/40
14/81 + 60/40 is 271/162.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 81 and 40 is 3240
Next, find the equivalent fraction of both fractional numbers with denominator 3240 - For the 1st fraction, since 81 × 40 = 3240,
14/81 = 14 × 40/81 × 40 = 560/3240 - Likewise, for the 2nd fraction, since 40 × 81 = 3240,
60/40 = 60 × 81/40 × 81 = 4860/3240 - Add the two like fractions:
560/3240 + 4860/3240 = 560 + 4860/3240 = 5420/3240 - 5420/3240 simplified gives 271/162
- So, 14/81 + 60/40 = 271/162
In mixed form: 1109/162
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