Alright, let's work through 7690 times 1816 step by step
7690 × 1816 = 1816 × (7690)
+ 1816 × 0 giving us 0
+ 1816 × 90 that results in 163440
+ 1816 × 600 that results in 1089600
+ 1816 × 7000 producing 12712000

= 13965040
