We're going to solve 5485 multiplied by 7870
5485 × 7870 = 7870 × (5485)
+ 7870 × 5 yielding 39350
+ 7870 × 80 which equals 629600
+ 7870 × 400 producing 3148000
+ 7870 × 5000 that is equal 39350000

= 43166950
