Alright, let's work through 9637 times 6631 step by step
9637 × 6631 = 6631 × (9637)
+ 6631 × 7 that is equal 46417
+ 6631 × 30 that equals 198930
+ 6631 × 600 that equals 3978600
+ 6631 × 9000 that is equal 59679000

= 63902947
