Alright, let's work through 2858 times 3436 step by step
2858 × 3436 = 3436 × (2858)
+ 3436 × 8 what gives us 27488
+ 3436 × 50 giving us 171800
+ 3436 × 800 that is equal 2748800
+ 3436 × 2000 that results in 6872000

= 9820088
