Alright, let's work through 1782 times 9959 step by step
1782 × 9959 = 9959 × (1782)
+ 9959 × 2 which equals 19918
+ 9959 × 80 resulting in 796720
+ 9959 × 700 that is equal 6971300
+ 9959 × 1000 yielding 9959000

= 17746938
