Question

Mary said all integers are rational numbers give reasons

Answer 1

Answer:

Yes because rational numbers are both negative and positive.

Answer 2

Answer:

rational no. contains all negative, positive no.and integers in the form of p/q where q is not equal to zero

also, integer contains all natural no.,positive and negative no.except no. in the form of p/q.

so,all integers are rational numbers.

but all rational numbers are not integers because integers does not contain no.in the form of p/q.