User:Jiseop55406
Revision as of 20:21, 29 June 2022 by Michaelwenquan (talk | contribs)
Problem The ratio is closest to which of the following numbers?
Helo, \begin{align*} \frac{10^{2000}+10^{2002}}{10^{2001}+10^{2001}} &= \frac{10^{2000}(1+10^2)}{10^{2000}(10+10)}\ &= \frac{101}{20}\ &= 5.05 \end{aligh*} soo obv the sol is q.e.d.