We're going to solve 6778 multiplied by 7578
6778 × 7578 = 7578 × (6778)
+ 7578 × 8 that is equal 60624
+ 7578 × 70 that equals 530460
+ 7578 × 700 which equals 5304600
+ 7578 × 6000 producing 45468000

= 51363684
