We're going to solve 4251 multiplied by 9431
4251 × 9431 = 9431 × (4251)
+ 9431 × 1 what gives us 9431
+ 9431 × 50 resulting in 471550
+ 9431 × 200 which equals 1886200
+ 9431 × 4000 producing 37724000

= 40091181
