Alright, let's work through 3583 times 2685 step by step
3583 × 2685 = 2685 × (3583)
+ 2685 × 3 that equals 8055
+ 2685 × 80 that is equal 214800
+ 2685 × 500 that equals 1342500
+ 2685 × 3000 yielding 8055000

= 9620355
