Alright, let's work through 9901 times 5262 step by step
9901 × 5262 = 5262 × (9901)
+ 5262 × 1 what gives us 5262
+ 5262 × 00 that results in 0
+ 5262 × 900 that equals 4735800
+ 5262 × 9000 giving us 47358000

= 52099062
