Alright, let's work through 3923 times 7108 step by step
3923 × 7108 = 7108 × (3923)
+ 7108 × 3 yielding 21324
+ 7108 × 20 what gives us 142160
+ 7108 × 900 yielding 6397200
+ 7108 × 3000 that equals 21324000

= 27884684
