A two-digit number, it is known that its tens digit is a ones digit (2/3), if the tens digit and ones digit of this two-digit number are exchanged, the new number obtained is 27 greater than the original number, Looking for this two-digit number?
一个两位数，已知它的十位数字是个位数字的(2/3)，如果把这个两位数的十位数字与个位数学调换位置，那么所得的新数比原数大27，求这个两位数？
<result>69</result>