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?
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