We're going to solve 6600 multiplied by 6788
6600 × 6788 = 6788 × (6600)
+ 6788 × 0 that equals 0
+ 6788 × 00 what gives us 0
+ 6788 × 600 resulting in 4072800
+ 6788 × 6000 that equals 40728000

= 44800800
