Alright, let's work through 2770 times 2850 step by step
2770 × 2850 = 2850 × (2770)
+ 2850 × 0 giving us 0
+ 2850 × 70 that is equal 199500
+ 2850 × 700 that results in 1995000
+ 2850 × 2000 that is equal 5700000

= 7894500
