Записать число в стандартном виде:78,5=..98,65=...1234=...287,56=...50000=....365000=...887000000000 (9нулей)=...80000000000000000 (16 нулей)=....

[latex]78,5=7,85*10 [/latex] [latex]98,65=9,865*10 [/latex] [latex]1234=1,234*10^{-1} [/latex] [latex]287,56=2,8756*10^{2}[/latex] [latex]50000=5*10^{4} [/latex] [latex]365000=3,65*10^{5}[/latex] [latex]887000000000=8,87*10^{11}[/latex] [latex]80000000000000000=8*10^{16}[/latex]