No problem, we've got 4222 and 4809 to multiply
4222 × 4809 = 4809 × (4222)
+ 4809 × 2 which equals 9618
+ 4809 × 20 which equals 96180
+ 4809 × 200 producing 961800
+ 4809 × 4000 giving us 19236000

= 20303598
