Question

4/20+10/13

Answer 1

you would divide 20 by 4 to get 5

Answer 2

then you would divide 13 by 10 to get 1.3

Answer 3

then you add 5 and 1.3 together to get 6.3 for your answer

Answer 4

its 6.3

Answer 5

hope I helped you :)