No problem, we've got 9849 and 4109 to multiply
9849 × 4109 = 4109 × (9849)
+ 4109 × 9 that is equal 36981
+ 4109 × 40 that results in 164360
+ 4109 × 800 what gives us 3287200
+ 4109 × 9000 that equals 36981000

= 40469541
