Are the following statements true or false? Give reasons for your answers.
(i) Every whole number is a natural number.
(ii)
Every integer is a rational number.
(iii)
Every rational number is an integer

Question

Are the following statements true or false? Give reasons for your answers.
(i) Every whole number is a natural number.
(ii)
Every integer is a rational number.
(iii)
Every rational number is an integer

goformit100 · Answer

@Kitt020912 HELP ME

goformit100 · Answer

@satellite73 HELP ME SIR @sami-21

anonymous · Answer

last one is false, since for example $\frac{1}{2}$ is a rational number, but it is not an integer

anonymous · Answer

second one is true, since any integer can be written as a fraction 
for example $5=\frac{5}{1}=\frac{10}{2}=...$

anonymous · Answer

first one is a bit tricky
 Every whole number is a natural number

it depends on where you put 0

anonymous · Answer

I don't really pay attention to term definitions, Sorry @goformit100 :l

goformit100 · Answer

it's ok @Kitt020912 , and thanks @satellite73 :D

anonymous · Answer

you need to check the convention you are using for natural numbers vs whole numbers, and see if one or the other or both include 0