Alright, let's work through 7922 times 7721 step by step
7922 × 7721 = 7721 × (7922)
+ 7721 × 2 yielding 15442
+ 7721 × 20 what gives us 154420
+ 7721 × 900 yielding 6948900
+ 7721 × 7000 giving us 54047000

= 61165762
