Alright, let's work through 2021 times 4340 step by step
2021 × 4340 = 4340 × (2021)
+ 4340 × 1 giving us 4340
+ 4340 × 20 giving us 86800
+ 4340 × 000 that is equal 0
+ 4340 × 2000 giving us 8680000

= 8771140
