We're going to solve 9827 multiplied by 1635
9827 × 1635 = 1635 × (9827)
+ 1635 × 7 which equals 11445
+ 1635 × 20 resulting in 32700
+ 1635 × 800 yielding 1308000
+ 1635 × 9000 resulting in 14715000

= 16067145
