Math
posted by Anonymous on .
Without finding the exact answer, select which of the following numbers is the best estimate of each sum or difference of 2/3, 0, 2/3.
1/9 + 2/5  1/3  3/4

probably a typo:
2/3, 0, 2/3.
See other post:
http://www.jiskha.com/display.cgi?id=1255127720