Alright, let's work through 6669 times 7829 step by step
6669 × 7829 = 7829 × (6669)
+ 7829 × 9 yielding 70461
+ 7829 × 60 which equals 469740
+ 7829 × 600 that equals 4697400
+ 7829 × 6000 what gives us 46974000

= 52211601
