Asked by Anonymous #1

2/7 * __=2/21

* = Dividing

Could someone explain how to do this, very confused, haha. I don't need answers, just explanation.
Answered by oobleck
2/7 x = 2/21
x = 2/21 * 7/2 = 7/21 = 1/3
Answered by Anonymous #1
oh shoot, didnt put choices, here:

A.2/7
B.1/3
C.3
D.21/2

I know its not A though because its 14
Answered by Anonymous #1
Oh thanks! That helped alot ^_^