<human>:  Matilda has half as many jellybeans as Matt. Matt has ten times as many jellybeans as Steve. If Steve has 84 jellybeans, how many jellybeans does Matilda have?
<bot>: How many jellybeans does Matt have? ** Matt has 84*10 = <<84*10=840>>840 jellybeans.
How many jellybeans does Matilda have? ** Matilda has 840/2 = <<840/2=420>>420 jellybeans.
#### 420