We're going to solve 8489 multiplied by 4165
8489 × 4165 = 4165 × (8489)
+ 4165 × 9 what gives us 37485
+ 4165 × 80 yielding 333200
+ 4165 × 400 that is equal 1666000
+ 4165 × 8000 producing 33320000

= 35356685
