For multiplying any x-digit number with another x-digit number (numbers with equal digits) such that their differences from their respective Base number are easy to multiply.
For multiplying any x-digit number with another x-digit number (numbers with equal digits) such that their differences from their respective Base number are easy to multiply.
For multiplying any x-digit number with another x-digit number (numbers with equal digits) such that their differences from their respective Base number are easy to multiply.
For multiplying any x-digit number with another x-digit number (numbers with equal digits) such that their differences from their respective Base number are easy to multiply.
For multiplying any x-digit number with another x-digit number (numbers with equal digits) such that their differences from their respective Base number are easy to multiply.