Alright, let's work through 6940 times 4049 step by step
6940 × 4049 = 4049 × (6940)
+ 4049 × 0 that is equal 0
+ 4049 × 40 giving us 161960
+ 4049 × 900 yielding 3644100
+ 4049 × 6000 resulting in 24294000

= 28100060
