Question

Is every rational number an integer?

Answer 1

Every integer is a rational number, but not every rational number is an integer.

Integers include zero, all counting numbers, and all negatives of counting numbers:
`. . . -2, -1, 0, 1, 2, 3, etc`

Rational numbers are numbers that can be expressed as fractions:
`... 1/6, 2/5, 3/4, 1/3, 1/2, etc`

All integers can be expressed as rational numbers if you put them over `1`:
`-2/1, -1/1, 0/1, 1/1, 2/1`