Alright, let's work through 9962 times 6642 step by step
9962 × 6642 = 6642 × (9962)
+ 6642 × 2 that is equal 13284
+ 6642 × 60 yielding 398520
+ 6642 × 900 giving us 5977800
+ 6642 × 9000 giving us 59778000

= 66167604
