We're going to solve 1900 multiplied by 2281
1900 × 2281 = 2281 × (1900)
+ 2281 × 0 that is equal 0
+ 2281 × 00 that is equal 0
+ 2281 × 900 yielding 2052900
+ 2281 × 1000 what gives us 2281000

= 4333900
