We're going to solve 8484 multiplied by 8172
8484 × 8172 = 8172 × (8484)
+ 8172 × 4 which equals 32688
+ 8172 × 80 yielding 653760
+ 8172 × 400 what gives us 3268800
+ 8172 × 8000 giving us 65376000

= 69331248
