Problem Description The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that d...
Problem Description The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that d...
The digital root of a positive integer is found by summing the digits of the integer. If the resulting value is a single digit then that digit is the digital ...