We're going to solve 7964 multiplied by 6817
7964 × 6817 = 6817 × (7964)
+ 6817 × 4 producing 27268
+ 6817 × 60 yielding 409020
+ 6817 × 900 giving us 6135300
+ 6817 × 7000 giving us 47719000

= 54290588
