Question

55.399- 5a)b)c)d)Ie)f)g)h)There are no rational numbersIWhich numbers are rational? Highlight all thatapply:

Answer 1

For this problem we need to remember the definition RATIONAL number who is defined as a number that can be obtained from the division of two integers. Let's analyze one by one the options:

`(5)/(4)rational`
`5.3939\ldots=\text{NOT RATIONAL}`
`9=(81)/(9)=9\text{ rational}`
`-5=(-25)/(5)=-5\text{ (rational)}`
`0=(0)/(100)=0\text{ rational}`
`\pi=\text{NOT RATIONAL}`
`(13)/(5)\text{rational}`

So then the answer for this case is: a,c,d,e,g