3rd grade
posted by 3rd grader .
How can you use 16 divide by 4 = 4 to help you find 160 divide by 4?

16 divided 4 can help u find the answer 160 divided because 61/4=4 and u just add a 0 so its 40

Please see my previous answer to your question.
http://www.jiskha.com/display.cgi?id=1269480893 
You just have to imagine that there is a zero beside 16, which would be 160. 16 divided by 4 = 4. Then 160 divided by 4 would equal 40.