Alright, let's work through 5625 times 8821 step by step
5625 × 8821 = 8821 × (5625)
+ 8821 × 5 which equals 44105
+ 8821 × 20 yielding 176420
+ 8821 × 600 producing 5292600
+ 8821 × 5000 yielding 44105000

= 49618125
