We're going to solve 4189 multiplied by 1209
4189 × 1209 = 1209 × (4189)
+ 1209 × 9 that results in 10881
+ 1209 × 80 that is equal 96720
+ 1209 × 100 that results in 120900
+ 1209 × 4000 what gives us 4836000

= 5064501
