Alright, let's work through 9499 times 671 step by step
9499 × 671 = 671 × (9499)
+ 671 × 9 that equals 6039
+ 671 × 90 that is equal 60390
+ 671 × 400 which equals 268400
+ 671 × 9000 what gives us 6039000

= 6373829
