We're going to solve 7941 multiplied by 2130
7941 × 2130 = 2130 × (7941)
+ 2130 × 1 producing 2130
+ 2130 × 40 that is equal 85200
+ 2130 × 900 producing 1917000
+ 2130 × 7000 yielding 14910000

= 16914330
