We're going to solve 3912 multiplied by 3954
3912 × 3954 = 3954 × (3912)
+ 3954 × 2 what gives us 7908
+ 3954 × 10 resulting in 39540
+ 3954 × 900 which equals 3558600
+ 3954 × 3000 producing 11862000

= 15468048
