Alright, let's work through 8009 times 1061 step by step
8009 × 1061 = 1061 × (8009)
+ 1061 × 9 what gives us 9549
+ 1061 × 00 producing 0
+ 1061 × 000 that is equal 0
+ 1061 × 8000 producing 8488000

= 8497549
