Because it can be expreesed as ratio of two integers: 789 and 1000.
789 is a whole number.
Yes
yes
Yes.
Yes, -789 is a rational number
Yes, 789 is a rational number, as it can be expressed as a fraction.
Yes, it is.
Because it can be expreesed as ratio of two integers: 789 and 1000.
789 is an odd number.
789 is a whole number.
To one significant number, 800
No. 789 is a single number!
Yes, it is.
To any set that contains it! It belongs to {789}, or {789, sqrt(2), pi, -3/7}, or {789, bananas, France, cold} or all whole numbers between -43 and 5003, or multiples of 3, or composite numbers, or counting numbers, or integers, or rational numbers, or real numbers, or complex numbers, etc.
It is a rational number. It can be written as a fraction.
Yes