We're going to solve 1403 multiplied by 8812
1403 × 8812 = 8812 × (1403)
+ 8812 × 3 giving us 26436
+ 8812 × 00 what gives us 0
+ 8812 × 400 yielding 3524800
+ 8812 × 1000 yielding 8812000

= 12363236
