Which statement is true?

Converting an integer into a fraction shows weather it is rational.
A negative fraction is never rational
An integer numerator over a zero is never rational
A decimal with a whole number part is never rational

Question

Which statement is true?

Converting an integer into a fraction shows weather it is rational.
A negative fraction is never rational 
An integer numerator over a zero is never rational
A decimal with a whole number part is never rational

anonymous · Answer

@cwrw238 can you help

cwrw238 · Answer

Hint: examples of rational numbers are  4  , -2/3, 0.2, 5.67

anonymous · Answer

A?

cwrw238 · Answer

I'm a bit confused to be honest 
seems to me that A and C are true
C is definitely true  5 / 0 is undefined  - never rational

anonymous · Answer

Okay well I'm gonna choose A. Thanks for helping!

cwrw238 · Answer

yw

anonymous · Answer

Would you ,Ind helping with more?

cwrw238 · Answer

No I think A is not true - you know that an integer is rational without having to convert it to a fraction

cwrw238 · Answer

sorry gotta go

anonymous · Answer

Oh good