Alright, let's work through 7159 times 9516 step by step
7159 × 9516 = 9516 × (7159)
+ 9516 × 9 yielding 85644
+ 9516 × 50 producing 475800
+ 9516 × 100 giving us 951600
+ 9516 × 7000 producing 66612000

= 68125044
