No problem, we've got 4660 and 2745 to multiply
4660 × 2745 = 2745 × (4660)
+ 2745 × 0 resulting in 0
+ 2745 × 60 that is equal 164700
+ 2745 × 600 what gives us 1647000
+ 2745 × 4000 which equals 10980000

= 12791700
