Let's calculate 9836 x 3937
9836 × 3937 = 3937 × (9836)
+ 3937 × 6 what gives us 23622
+ 3937 × 30 what gives us 118110
+ 3937 × 800 what gives us 3149600
+ 3937 × 9000 producing 35433000

= 38724332
