85 00:100-256 (900-634)•100

Question

85 00:100-256
(900-634)•100

Answer 1

8500:100-256 = -171
(900-634) * 100 = 26600

Answer 2

1. 2.
(900-634)* 100=26600
1) 900-634=266
2) 266*100=26600