We're going to solve 6243 multiplied by 6411
6243 × 6411 = 6411 × (6243)
+ 6411 × 3 which equals 19233
+ 6411 × 40 which equals 256440
+ 6411 × 200 that is equal 1282200
+ 6411 × 6000 giving us 38466000

= 40023873
