Lucita does the division problem. My dad told me you divide the biggest number. (3.302) with the little valued number (1.27) She doesn't understand not because (A) her estimate is too low.
So that leaves A eliminated.
It shouldn't be B because, you have to count the numbers to the left of the decimal.
So that leaves B eliminated.
Let's talk about D, Her estimate is too high. But, take a risk. Either choose C or D. Good luck! I really think this would help thanks to my dad's method.