We're going to solve 8120 multiplied by 4905
8120 × 4905 = 4905 × (8120)
+ 4905 × 0 what gives us 0
+ 4905 × 20 that is equal 98100
+ 4905 × 100 what gives us 490500
+ 4905 × 8000 resulting in 39240000

= 39828600
