We're going to solve 7877 multiplied by 3090
7877 × 3090 = 3090 × (7877)
+ 3090 × 7 producing 21630
+ 3090 × 70 producing 216300
+ 3090 × 800 what gives us 2472000
+ 3090 × 7000 producing 21630000

= 24339930
