We're going to solve 4047 multiplied by 4204
4047 × 4204 = 4204 × (4047)
+ 4204 × 7 yielding 29428
+ 4204 × 40 that equals 168160
+ 4204 × 000 that is equal 0
+ 4204 × 4000 giving us 16816000

= 17013588
