Alright, let's work through 1789 times 9435 step by step
1789 × 9435 = 9435 × (1789)
+ 9435 × 9 giving us 84915
+ 9435 × 80 that results in 754800
+ 9435 × 700 resulting in 6604500
+ 9435 × 1000 what gives us 9435000

= 16879215
