Write Two or Three Rational numbers with Emmet's time in each denominator. Si the rational Number always a terminating decimal?. Justify your answer. Emmet's time is 20 minutes

So I guess we want 2 or 3 rational numbers with 20 in the denenaotre

a rational number is a number that can be written in form a/b where a and b are integers and b≠0

so

1/20 and 3/20 and 7/20 are 3 rational numbers with emmet's time in the denomenator

so far, they are terminating decimals because

1/20=0.05, terminates

3/20=0.15, terminates

7/20=0.35, terminates