We're going to solve 8414 multiplied by 7947
8414 × 7947 = 7947 × (8414)
+ 7947 × 4 yielding 31788
+ 7947 × 10 resulting in 79470
+ 7947 × 400 producing 3178800
+ 7947 × 8000 what gives us 63576000

= 66866058
