Alright, let's work through 2501 times 3530 step by step
2501 × 3530 = 3530 × (2501)
+ 3530 × 1 that is equal 3530
+ 3530 × 00 giving us 0
+ 3530 × 500 giving us 1765000
+ 3530 × 2000 that is equal 7060000

= 8828530
