Alright, let's work through 6415 times 9822 step by step
6415 × 9822 = 9822 × (6415)
+ 9822 × 5 that is equal 49110
+ 9822 × 10 that equals 98220
+ 9822 × 400 resulting in 3928800
+ 9822 × 6000 what gives us 58932000

= 63008130
