We're going to solve 4373 multiplied by 1399
4373 × 1399 = 1399 × (4373)
+ 1399 × 3 what gives us 4197
+ 1399 × 70 what gives us 97930
+ 1399 × 300 that is equal 419700
+ 1399 × 4000 giving us 5596000

= 6117827
