What are all 3 ordered triples of integers (a,b,c), with 0<a≤b≤c, for which 1/a+1/b+1/c=1?
Hint 3: Is it possible to have a solution where none of the fractions are equal or another pair is used? Increase one more fraction.
Solution
Hint 3: Is it possible to have a solution where none of the fractions are equal or another pair is used? Increase one more fraction.
Solution