We're going to solve 8021 multiplied by 2449
8021 × 2449 = 2449 × (8021)
+ 2449 × 1 what gives us 2449
+ 2449 × 20 that is equal 48980
+ 2449 × 000 what gives us 0
+ 2449 × 8000 resulting in 19592000

= 19643429
