Alright, let's work through 7820 times 8432 step by step
7820 × 8432 = 8432 × (7820)
+ 8432 × 0 that is equal 0
+ 8432 × 20 yielding 168640
+ 8432 × 800 that results in 6745600
+ 8432 × 7000 resulting in 59024000

= 65938240
