No problem, we've got 4120 and 7595 to multiply
4120 × 7595 = 7595 × (4120)
+ 7595 × 0 that equals 0
+ 7595 × 20 what gives us 151900
+ 7595 × 100 yielding 759500
+ 7595 × 4000 that is equal 30380000

= 31291400
