Alright, let's work through 7929 times 7738 step by step
7929 × 7738 = 7738 × (7929)
+ 7738 × 9 giving us 69642
+ 7738 × 20 which equals 154760
+ 7738 × 900 that is equal 6964200
+ 7738 × 7000 that is equal 54166000

= 61354602
