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Home > College Algebra calculators > 2's Complement Subtraction example
10's Complement example ( Enter your problem )
( Enter your problem )
  1. Examples
 		Other related methods
  1. 1's Complement
  2. 2's Complement
  3. 7's Complement
  4. 8's Complement
  5. 9's Complement
  6. 10's Complement
  7. 15's Complement
  8. 16's Complement
  1. 1's Complement Subtraction
  2. 2's Complement Subtraction
  3. 7's Complement Subtraction
  4. 8's Complement Subtraction
  5. 9's Complement Subtraction
  6. 10's Complement Subtraction
  7. 15's Complement Subtraction
  8. 16's Complement Subtraction
5. 9's Complement
(Previous method)		7. 15's Complement
(Next method)

1. Examples


Method : 10's complement of a number is 1 added to it's 9's complement number.

1. Find 10's complement of 470

Note : 10's complement of a number is 1 added to it's 9's complement number.
9's complement of 470 is
999
-470
529


Now add 1 : 529 + 1 = 530

2. Find 10's complement of 670

Note : 10's complement of a number is 1 added to it's 9's complement number.
9's complement of 670 is
999
-670
329


Now add 1 : 329 + 1 = 330



This material is intended as a summary. Use your textbook for detail explanation.
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5. 9's Complement
(Previous method)		7. 15's Complement
(Next method)


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