Alright, let's work through 9005 times 1777 step by step
9005 × 1777 = 1777 × (9005)
+ 1777 × 5 what gives us 8885
+ 1777 × 00 that results in 0
+ 1777 × 000 that equals 0
+ 1777 × 9000 that is equal 15993000

= 16001885
