No problem, we've got 4045 and 748 to multiply
4045 × 748 = 748 × (4045)
+ 748 × 5 resulting in 3740
+ 748 × 40 what gives us 29920
+ 748 × 000 that is equal 0
+ 748 × 4000 yielding 2992000

= 3025660
