Выбери верные ответы

Сравни:

1. \(3,2\cdot 10^{-4}\) [ \(\lt\) | \(=\) | \(\gt\) ] \(4,8\cdot 10^{-5}\) ;

2. \(2,78\cdot 10^7\) [ \(\lt\) | \(=\) | \(\gt\) ] \(0,27\cdot 10^8\) ;

3. \(58,3\cdot 10^{-7}\) [ \(\lt\) | \(=\) | \(\gt\) ] \(0,075\cdot 10^{-5}\) .