Alright, let's work through 6936 times 7439 step by step
6936 × 7439 = 7439 × (6936)
+ 7439 × 6 that is equal 44634
+ 7439 × 30 that is equal 223170
+ 7439 × 900 which equals 6695100
+ 7439 × 6000 that equals 44634000

= 51596904
