Alright, let's work through 7128 times 6830 step by step
7128 × 6830 = 6830 × (7128)
+ 6830 × 8 that results in 54640
+ 6830 × 20 that equals 136600
+ 6830 × 100 that results in 683000
+ 6830 × 7000 resulting in 47810000

= 48684240
