Alright, let's work through 3051 times 7860 step by step
3051 × 7860 = 7860 × (3051)
+ 7860 × 1 what gives us 7860
+ 7860 × 50 that equals 393000
+ 7860 × 000 that is equal 0
+ 7860 × 3000 that results in 23580000

= 23980860
