We're going to solve 7653 multiplied by 1290
7653 × 1290 = 1290 × (7653)
+ 1290 × 3 resulting in 3870
+ 1290 × 50 producing 64500
+ 1290 × 600 giving us 774000
+ 1290 × 7000 resulting in 9030000

= 9872370
