We're going to solve 1427 multiplied by 6561
1427 × 6561 = 6561 × (1427)
+ 6561 × 7 yielding 45927
+ 6561 × 20 what gives us 131220
+ 6561 × 400 which equals 2624400
+ 6561 × 1000 that is equal 6561000

= 9362547
