No problem, we've got 4119 and 1985 to multiply
4119 × 1985 = 1985 × (4119)
+ 1985 × 9 giving us 17865
+ 1985 × 10 that results in 19850
+ 1985 × 100 that is equal 198500
+ 1985 × 4000 that equals 7940000

= 8176215
