Alright, let's work through 7882 times 6420 step by step
7882 × 6420 = 6420 × (7882)
+ 6420 × 2 resulting in 12840
+ 6420 × 80 resulting in 513600
+ 6420 × 800 yielding 5136000
+ 6420 × 7000 that results in 44940000

= 50602440
