Alright, let's work through 1599 times 5667 step by step
1599 × 5667 = 5667 × (1599)
+ 5667 × 9 resulting in 51003
+ 5667 × 90 resulting in 510030
+ 5667 × 500 that is equal 2833500
+ 5667 × 1000 which equals 5667000

= 9061533
