Alright, let's work through 2770 times 729 step by step
2770 × 729 = 729 × (2770)
+ 729 × 0 that results in 0
+ 729 × 70 that is equal 51030
+ 729 × 700 that is equal 510300
+ 729 × 2000 giving us 1458000

= 2019330
