7 is rational.
rational
-7 is a rational number
7 is the ratio of 7 to 1 ... a perfectly rational number.
-7 is the ratio of -7 and 1 ... nice and rational.
rational integer whole number
rational
rational
-7 is a rational number
7 is the ratio of 7 to 1 ... a perfectly rational number.
-7 is the ratio of -7 and 1 ... nice and rational.
10
10.01 is a rational number
Yes - if I had an irrational number x, and I added that to the number (7-x), I would end up with 7.If the number is irrational, it can be subtracted from a rational/integer to make another irrational.
Rational
rational integer whole number
No, it is rational.
It is a rational number.