We're going to solve 6637 multiplied by 9912
6637 × 9912 = 9912 × (6637)
+ 9912 × 7 resulting in 69384
+ 9912 × 30 that equals 297360
+ 9912 × 600 yielding 5947200
+ 9912 × 6000 that is equal 59472000

= 65785944
