No problem, we've got 4720 and 5115 to multiply
4720 × 5115 = 5115 × (4720)
+ 5115 × 0 giving us 0
+ 5115 × 20 giving us 102300
+ 5115 × 700 producing 3580500
+ 5115 × 4000 resulting in 20460000

= 24142800
