We're going to solve 7703 multiplied by 9442
7703 × 9442 = 9442 × (7703)
+ 9442 × 3 what gives us 28326
+ 9442 × 00 giving us 0
+ 9442 × 700 producing 6609400
+ 9442 × 7000 resulting in 66094000

= 72731726
