Alright, let's work through 9173 times 2381 step by step
9173 × 2381 = 2381 × (9173)
+ 2381 × 3 that is equal 7143
+ 2381 × 70 which equals 166670
+ 2381 × 100 giving us 238100
+ 2381 × 9000 resulting in 21429000

= 21840913
