We're going to solve 8780 multiplied by 4009
8780 × 4009 = 4009 × (8780)
+ 4009 × 0 which equals 0
+ 4009 × 80 that results in 320720
+ 4009 × 700 that equals 2806300
+ 4009 × 8000 that is equal 32072000

= 35199020
