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:

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

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