Alright, let's work through 6427 times 9187 step by step
6427 × 9187 = 9187 × (6427)
+ 9187 × 7 that is equal 64309
+ 9187 × 20 yielding 183740
+ 9187 × 400 that is equal 3674800
+ 9187 × 6000 which equals 55122000

= 59044849
