Alright, let's work through 7893 times 5800 step by step
7893 × 5800 = 5800 × (7893)
+ 5800 × 3 resulting in 17400
+ 5800 × 90 that is equal 522000
+ 5800 × 800 resulting in 4640000
+ 5800 × 7000 that is equal 40600000

= 45779400
