Use a decimal to subtract an integer whose last digit is not zero. If you add a decimal point to the integer to make it a decimal, the difference will increase by 154.44. What is this integer?
用一个小数减去末位数字不为零的整数，如果给整数添上一个小数点，使它变成小数，差就增加154.44，这个整数是多少
<result>156</result>