Let's calculate 8780 x 2013
8780 × 2013 = 2013 × (8780)
+ 2013 × 0 what gives us 0
+ 2013 × 80 that results in 161040
+ 2013 × 700 resulting in 1409100
+ 2013 × 8000 resulting in 16104000

= 17674140
