Alright, let's work through 1000 times 8779 step by step
1000 × 8779 = 8779 × (1000)
+ 8779 × 0 which equals 0
+ 8779 × 00 which equals 0
+ 8779 × 000 which equals 0
+ 8779 × 1000 that is equal 8779000

= 8779000
