Plz help. find two positive decmals that
make the following statement true. if a<1 and b<1, then a÷b<1

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Can someone answer this question for me

Tom drove 206 miles in 3.9 hours. estimate his average speed.