Alright, let's work through 8780 times 1844 step by step
8780 × 1844 = 1844 × (8780)
+ 1844 × 0 yielding 0
+ 1844 × 80 yielding 147520
+ 1844 × 700 which equals 1290800
+ 1844 × 8000 what gives us 14752000

= 16190320
