We're going to solve 1802 multiplied by 1940
1802 × 1940 = 1940 × (1802)
+ 1940 × 2 giving us 3880
+ 1940 × 00 that is equal 0
+ 1940 × 800 what gives us 1552000
+ 1940 × 1000 yielding 1940000

= 3495880
