We're going to solve 6816 multiplied by 7143
6816 × 7143 = 7143 × (6816)
+ 7143 × 6 giving us 42858
+ 7143 × 10 that is equal 71430
+ 7143 × 800 which equals 5714400
+ 7143 × 6000 producing 42858000

= 48686688
