No problem, we've got 5630 and 4075 to multiply
5630 × 4075 = 4075 × (5630)
+ 4075 × 0 that equals 0
+ 4075 × 30 that is equal 122250
+ 4075 × 600 resulting in 2445000
+ 4075 × 5000 what gives us 20375000

= 22942250
