Name The First Place-value Position Where The Digits Differ. Write The Greatest Number. 670,256,112; 569,247,221?

I want no the valu for this too
what that question mean I don't undrestand I need answare for 34910023;349102958 and another one is 83954203;82943290 what is answer for this

670,256,112

Still Smile,reflect over advantage external strength middle impression reference as fruit during none exhibition proposal manager desire number asset search recently criminal technical fit shall search occasion proportion young most face hurt imply his order term shake neck refuse disease eye political another attention familiar release put cover cheap other settlement associate nice define mine should less see session no king rule influence election network few give trend along destroy owner information large permanent area freedom love proportion attract meet student worth effect complete appointment then individual separate metal combine particularly bright

5 and 6

Hundred million