05 Íàéäèòå ÷àñòíîå îò äåëåíèÿ íà
ÐÅØÅÍÈÅ
1.4*10^3/(7*10^(-1))
http://www.wolframalpha.com/input/?i=1.4*10%5E3%2F%287*10%5E%28-1%29%29
ÎÒÂÅÒ
2000