Alright, let's work through 9962 times 9028 step by step
9962 × 9028 = 9028 × (9962)
+ 9028 × 2 giving us 18056
+ 9028 × 60 resulting in 541680
+ 9028 × 900 what gives us 8125200
+ 9028 × 9000 that equals 81252000

= 89936936
