Alright, let's work through 6249 times 1225 step by step
6249 × 1225 = 1225 × (6249)
+ 1225 × 9 resulting in 11025
+ 1225 × 40 that is equal 49000
+ 1225 × 200 yielding 245000
+ 1225 × 6000 producing 7350000

= 7655025
