We're going to solve 6445 multiplied by 6346
6445 × 6346 = 6346 × (6445)
+ 6346 × 5 which equals 31730
+ 6346 × 40 giving us 253840
+ 6346 × 400 producing 2538400
+ 6346 × 6000 that is equal 38076000

= 40899970
