$ \frac{701}{52}\div \frac{11}{699}\times \frac{112}{107}=? $
A) 700
B) 850
C) 900
D) 800
E) 650
Correct Answer: C
$ \Rightarrow $ $ ?\approx \frac{700}{52}\times \frac{700}{11}\times \frac{112}{107} $
$ \Rightarrow $ $ ?\approx \frac{490000\times 112}{52\times 11\times 107}\approx 900 $