We're going to solve 8213 multiplied by 8136
8213 × 8136 = 8136 × (8213)
+ 8136 × 3 that results in 24408
+ 8136 × 10 which equals 81360
+ 8136 × 200 that is equal 1627200
+ 8136 × 8000 yielding 65088000

= 66820968
