We're going to solve 3930 multiplied by 3680
3930 × 3680 = 3680 × (3930)
+ 3680 × 0 giving us 0
+ 3680 × 30 which equals 110400
+ 3680 × 900 that results in 3312000
+ 3680 × 3000 resulting in 11040000

= 14462400
