We're going to solve 9239 multiplied by 1260
9239 × 1260 = 1260 × (9239)
+ 1260 × 9 what gives us 11340
+ 1260 × 30 which equals 37800
+ 1260 × 200 producing 252000
+ 1260 × 9000 which equals 11340000

= 11641140
