Сравни числа и выбери правильные ответы

1. \(205\) [ \(\lt\) | \(\gt\) | \(=\) ] \(138\) .
2. \(\dfrac{10}{31}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(\dfrac{9}{31}\) .
3. \(1,7\) [ \(\lt\) | \(\gt\) | \(=\) ] \(2,8\) .
4. \(5\dfrac{1}{7}\) [ \(\lt\) | \(\gt\) | \(=\) ] \(6\) .
5. \(42\) [ \(\lt\) | \(\gt\) | \(=\) ] \(42,0\) .