yes
Yes.
yes
It must be a generalised rational number. Otherwise, if you select a rational number to multiply, then you will only prove it for that number.
Yes. Any rational number divided by another rational number is also rational.
Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.Any four-digit number will do. Add it to the number 33333, to get the original number you have to subtract from.
No.
the answer is 41286 - 7953 = 33333
No, because it is divisible by 3 and 11111. A prime number can only be divisible by 1 and itself.
987620988
33333
+92-33333-77752
66666 - 33333 = 33333
33333-7777888888888 = -7777888855555
33333 + 444000 = 477333
It is a rational number. It can be written as a fraction.
39999-6666