Let's begin by listing out the information given to us:
3 treasure chests contain: 34 jewels, 48 jewels & 18 jewels
Total jewels = 34 + 48 + 18 = 100 jewels
Five explorers plan to share them equally:
To know how many jewels does each get, we divide the total number of jewels by the number of explorers
Total jewels / number of explorers = 100/5 = 20 jewels
Therefore each explorer gets 20 jewels