PRESENTATION OUTLINE
How to do a math problem.
By Ben Barretta
First what you do is you line up the numbers like so:
987
x 78
-------------------
Second multiply the top number by the number 8.
65
987
x 78
-------------------
7,896
Third multiply the top numbers by 7.
64
987
x 78
------------------
7,896
69,090
Finally what you do is add the two numbers together and you have the answer.
111
7,896
69,090
+------------------------
76,886
