Alright, let's work through 7928 times 7686 step by step
7928 × 7686 = 7686 × (7928)
+ 7686 × 8 which equals 61488
+ 7686 × 20 what gives us 153720
+ 7686 × 900 which equals 6917400
+ 7686 × 7000 that equals 53802000

= 60934608
