Yes because 4/5 is a fraction and only rational numbers can be expressed as fractionsYes. It's the ratio of 4 to 5 .
4/5 is greater than 2/4.
3/5 < 3/4
2
Yes 4/10 or 2/5 is a rational number because it can be expressed as a fraction
4/5
Chocolate
is 5 over 7 a rational number
It is 3/4 because 3/4 = 0.75 and 3/5 = 0.6
Yes. In fact, most factions are rational. For example, 4/5 is rational, 9/234 is rational, 1/998001 is rational, any whole number over a whole number is rational.
It is rational
1.25