human
James buys jars for his honey. He has 5 hives that each produce 20 liters of honey. Each jar can hold .5 liters. How many jars will he need to buy if his friend is bringing his own jars for half the honey?
assistant
How many liters of honey does James produce? ** He produces 5*20=<<5*20=100>>100 liters of honey
How many liters of honey does James keep? ** That means he keeps 100/2=<<100/2=50>>50 liters of honey
How many jars does James need? ** So he needs 50/.5=<<50/.5=100>>100 jars
#### 100