Alright, let's work through 5625 times 3969 step by step
5625 × 3969 = 3969 × (5625)
+ 3969 × 5 yielding 19845
+ 3969 × 20 that equals 79380
+ 3969 × 600 that is equal 2381400
+ 3969 × 5000 producing 19845000

= 22325625
