Alright, let's work through 9877 times 3638 step by step
9877 × 3638 = 3638 × (9877)
+ 3638 × 7 that results in 25466
+ 3638 × 70 producing 254660
+ 3638 × 800 that equals 2910400
+ 3638 × 9000 that equals 32742000

= 35932526
