Alright, let's work through 7822 times 3829 step by step
7822 × 3829 = 3829 × (7822)
+ 3829 × 2 that is equal 7658
+ 3829 × 20 that is equal 76580
+ 3829 × 800 resulting in 3063200
+ 3829 × 7000 that equals 26803000

= 29950438
