We're going to solve 2740 multiplied by 7890
2740 × 7890 = 7890 × (2740)
+ 7890 × 0 resulting in 0
+ 7890 × 40 giving us 315600
+ 7890 × 700 that is equal 5523000
+ 7890 × 2000 that is equal 15780000

= 21618600
