Mathematics 7. grade 7.
can anyone me with these compare and order rational numbers questions?

compare: 2 4/5 hours to 2.8 hours

use greater than , less than or equal.
> , < , or =

order each set of numbers from least to greatest.

{ -4, -5/4 , 0, -5 , -1.5

order each set of numbers from least to greatest.

0.23, 19%, 1/5

order each set of numbers from least to greatest.

-0.615, -5/8 , -0.62

identify the ratio that does not have the same value as the other three. explain your reasoning.

12 out of 15 0.08 80% 4/5