Answer: 1 and 4/9
Step-by-step explanation: To write 13/9 as a mixed number, we divide 9 into 13.
9 divides into 13 once so we put a 1 above the 3.
1 x 9 is 9 and 13 - 9 is 4.
So 9 divides into 13 one time with a remainder of 4.
This means that 13/9 can be rewritten as the mixed number 1 and 4/9.