Alright, let's work through 7030 times 5180 step by step
7030 × 5180 = 5180 × (7030)
+ 5180 × 0 giving us 0
+ 5180 × 30 that is equal 155400
+ 5180 × 000 giving us 0
+ 5180 × 7000 producing 36260000

= 36415400
