Question

express the following as rational number in a by b form 22​

Answer 1

Yes , it is rational number

Because Difference of two rational number is also a rational number

$22 - \frac{a}{b}$

EXAMPLE>>>>>

suppose "a">> 2 And "b">>>3

Then

$22 - \frac{2}{3} \\ \\ = \frac{66 - 2}{3} \\ \\ = \frac{64}{3}$

which is also rational number