Alright, let's work through 1252 times 9964 step by step
1252 × 9964 = 9964 × (1252)
+ 9964 × 2 giving us 19928
+ 9964 × 50 producing 498200
+ 9964 × 200 yielding 1992800
+ 9964 × 1000 that equals 9964000

= 12474928
