Alright, let's work through 1690 times 5675 step by step
1690 × 5675 = 5675 × (1690)
+ 5675 × 0 that is equal 0
+ 5675 × 90 giving us 510750
+ 5675 × 600 resulting in 3405000
+ 5675 × 1000 resulting in 5675000

= 9590750
