Alright, let's work through 7511 times 1157 step by step
7511 × 1157 = 1157 × (7511)
+ 1157 × 1 giving us 1157
+ 1157 × 10 which equals 11570
+ 1157 × 500 yielding 578500
+ 1157 × 7000 that is equal 8099000

= 8690227
