Alright, let's work through 5012 times 7860 step by step
5012 × 7860 = 7860 × (5012)
+ 7860 × 2 that results in 15720
+ 7860 × 10 what gives us 78600
+ 7860 × 000 what gives us 0
+ 7860 × 5000 yielding 39300000

= 39394320
