Alright, let's work through 7686 times 4664 step by step
7686 × 4664 = 4664 × (7686)
+ 4664 × 6 giving us 27984
+ 4664 × 80 that is equal 373120
+ 4664 × 600 what gives us 2798400
+ 4664 × 7000 what gives us 32648000

= 35847504
