Topic content:
Among the following numbers: - 9, 0.7, - 0.2, 0, 75198, - 18 are non negative integers, including ______
Best answer:
Non negative integers include: 0, 75198
So the answer is: 0, 75198
Answer analysis:
There is no explanation for this question
Test core:
Definition of rational number: rational number is the general name of integer and fraction. All rational numbers can be transformed into fractions.