Alright, let's work through 3120 times 1930 step by step
3120 × 1930 = 1930 × (3120)
+ 1930 × 0 yielding 0
+ 1930 × 20 resulting in 38600
+ 1930 × 100 producing 193000
+ 1930 × 3000 yielding 5790000

= 6021600
