Alright, let's work through 6300 times 5136 step by step
6300 × 5136 = 5136 × (6300)
+ 5136 × 0 that is equal 0
+ 5136 × 00 yielding 0
+ 5136 × 300 resulting in 1540800
+ 5136 × 6000 that equals 30816000

= 32356800
