Alright, let's work through 7938 times 4138 step by step
7938 × 4138 = 4138 × (7938)
+ 4138 × 8 giving us 33104
+ 4138 × 30 giving us 124140
+ 4138 × 900 that results in 3724200
+ 4138 × 7000 that results in 28966000

= 32847444
