Helen the hippo and her friends are preparing for thanksgiving at Helen's house. Helen baked 19 chocolate chip cookies yesterday and 231 raisin cookies and 237 chocolate chip cookies this morning.
Question: How many more chocolate chip cookies than raisin cakes did Helen bake?
Equation: ( ( 19.0 + 237.0 ) - 231.0 )
Answer: 25 (Subtraction)