Alright, let's work through 8383 times 4807 step by step
8383 × 4807 = 4807 × (8383)
+ 4807 × 3 giving us 14421
+ 4807 × 80 giving us 384560
+ 4807 × 300 that is equal 1442100
+ 4807 × 8000 resulting in 38456000

= 40297081
