Alright, let's work through 7829 times 5436 step by step
7829 × 5436 = 5436 × (7829)
+ 5436 × 9 that is equal 48924
+ 5436 × 20 yielding 108720
+ 5436 × 800 what gives us 4348800
+ 5436 × 7000 which equals 38052000

= 42558444
