No problem, we've got 8784 and 2015 to multiply
8784 × 2015 = 2015 × (8784)
+ 2015 × 4 that is equal 8060
+ 2015 × 80 that is equal 161200
+ 2015 × 700 which equals 1410500
+ 2015 × 8000 giving us 16120000

= 17699760
