The reciprocal sum of several continuous natural numbers is 47 / 60. What are these natural numbers?
3,4,5
60=2×2×3×5
These numbers could be 3, 4, 5
1/3+1/4+1/5=20/60+15/60+12/60=47/60
3,4,5
60=2×2×3×5
These numbers could be 3, 4, 5
1/3+1/4+1/5=20/60+15/60+12/60=47/60