Alright, let's work through 7146 times 2636 step by step
7146 × 2636 = 2636 × (7146)
+ 2636 × 6 giving us 15816
+ 2636 × 40 that equals 105440
+ 2636 × 100 yielding 263600
+ 2636 × 7000 that results in 18452000

= 18836856
