We're going to solve 1243 multiplied by 9788
1243 × 9788 = 9788 × (1243)
+ 9788 × 3 that equals 29364
+ 9788 × 40 what gives us 391520
+ 9788 × 200 which equals 1957600
+ 9788 × 1000 what gives us 9788000

= 12166484
