I believe you would divide 1035 by 23, but I might be wrong. It would be 45, so that might be close to the right answer, but I'm not sure. Hope this helps. The operation would be division
Answer:
Step-by-step explanation:
a. 1 & 2
b. 3 & 5
c. 2/15
d. 2/5 x 5/3
e. 10/15= 2/3