Let's calculate 8645 x 2450
8645 × 2450 = 2450 × (8645)
+ 2450 × 5 giving us 12250
+ 2450 × 40 what gives us 98000
+ 2450 × 600 that results in 1470000
+ 2450 × 8000 which equals 19600000

= 21180250
