title: subtracting two's complement for beginner
body: <p>Guys need some help to solve a question. I am trying to learning Complement notation which is in my bca course. Recently i finished the 2's complement notation chapter, ans stuck at question.
  Can some one describe me that how to subtract </p>
  
  <p>a)10 from 14 </p>
  
  <p>b)14 from 10 </p>
  
  <p>using 2's complement notation. </p>
  
  <p>What i have done is </p>
  
  <p>Above numbers in binary.
  10=1010
  14=1110</p>
  
  <p>two's complement of the two numbers.
  1010=>0101+1=0110
  1110=>1110+1=1111</p>
  
  <p>Now i am stuck how will i solve the</p>
  
  <p>a)Subtraction of 10 from 14 </p>
  
  <p>b)Subtraction of 14 from 10 </p>
  
  <p>Please use descriptive way so i can understand each step for both subtraction. Thanks in advance.</p>