Question 1183984

Which represents the greater​ percent: 120/400 or 420/1200? How can you​ tell?
<pre>   {{{120/400}}} ÷ {{{4/4}}} = {{{30/100}}}
{{{420/"1,200"}}} ÷ {{{12/12}}} = {{{35/100}}}
Can you now determine the greater of the 2?
BTW, yet again, the other persons is WRONG, as usual!
{{{420/1200 <> (23&1/3)/100}}}, so {{{420/1200 = cross((23&1/3)/100)}}}