66/7
9 / (3/7) = 9 * (7/3) = 21 which is an integer, not an improper fraction.
It is: 3 and 9/100 = 309/100 as an improper fraction
9/7 is already an improper fraction!
Yes.
No, it's improper.
no it is an improper fraction
46/5
83 1/3 (eighty-three and one over three) improper fraction: 249/3 (two hundred forty-nine over three)
19.911
23/9 is an improper fraction
2 and 1/9 is 19/9 as an improper fraction