Alright, let's work through 9818 times 645 step by step
9818 × 645 = 645 × (9818)
+ 645 × 8 what gives us 5160
+ 645 × 10 giving us 6450
+ 645 × 800 that results in 516000
+ 645 × 9000 that is equal 5805000

= 6332610
