Alright, let's work through 7938 times 6635 step by step
7938 × 6635 = 6635 × (7938)
+ 6635 × 8 resulting in 53080
+ 6635 × 30 what gives us 199050
+ 6635 × 900 giving us 5971500
+ 6635 × 7000 that is equal 46445000

= 52668630
