Alright, let's work through 7005 times 3149 step by step
7005 × 3149 = 3149 × (7005)
+ 3149 × 5 what gives us 15745
+ 3149 × 00 what gives us 0
+ 3149 × 000 what gives us 0
+ 3149 × 7000 resulting in 22043000

= 22058745
