We're going to solve 5816 multiplied by 2640
5816 × 2640 = 2640 × (5816)
+ 2640 × 6 giving us 15840
+ 2640 × 10 giving us 26400
+ 2640 × 800 that equals 2112000
+ 2640 × 5000 which equals 13200000

= 15354240
