We're going to solve 6690 multiplied by 8416
6690 × 8416 = 8416 × (6690)
+ 8416 × 0 which equals 0
+ 8416 × 90 yielding 757440
+ 8416 × 600 that equals 5049600
+ 8416 × 6000 giving us 50496000

= 56303040
