Alright, let's work through 7938 times 1030 step by step
7938 × 1030 = 1030 × (7938)
+ 1030 × 8 yielding 8240
+ 1030 × 30 yielding 30900
+ 1030 × 900 producing 927000
+ 1030 × 7000 giving us 7210000

= 8176140
