We're going to solve 3123 multiplied by 2661
3123 × 2661 = 2661 × (3123)
+ 2661 × 3 that results in 7983
+ 2661 × 20 that is equal 53220
+ 2661 × 100 what gives us 266100
+ 2661 × 3000 producing 7983000

= 8310303
