Alright, let's work through 7589 times 1426 step by step
7589 × 1426 = 1426 × (7589)
+ 1426 × 9 that is equal 12834
+ 1426 × 80 what gives us 114080
+ 1426 × 500 resulting in 713000
+ 1426 × 7000 giving us 9982000

= 10821914
