Question

is 6.78 a rational number or an irrational number

Answer 1

Answer:

rational

Step-by-step explanation:

it can be written in p/q form (678/100)

Answer 2

Answer:

rational number are those numbers which can be represented in the form of p /q and their decimal expansion is terminating or repeating .

so 6.78 has a terminating decimal expansion so 6.78 is a rational number..

hope it's help ✌✌