Alright, let's work through 9835 times 2605 step by step
9835 × 2605 = 2605 × (9835)
+ 2605 × 5 which equals 13025
+ 2605 × 30 yielding 78150
+ 2605 × 800 that equals 2084000
+ 2605 × 9000 giving us 23445000

= 25620175
