# ⇩ COMPLEMENT CALCULATORS ⇩

#### 1'S COMPLEMENT CALCULATOR

Enter a binary number.

RESULT

The 1's complement of 0101 is 1010.

DESCRIPTIONS

To obtain the 1's complement of a binary (base 2) number, we subtract each digit of the number from 1. Alternatively, we can replace each 1 with 0 and each 0 with 1.

OTHER INFORMATION

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# ⇩ COMPLEMENT CALCULATORS ⇩

## INFORMATION

### 1'S COMPLEMENT OF A BINARY NUMBER

To obtain the 1's complement of a binary (base 2) number, we subtract each digit of the number from 1. Alternatively, we can replace each 1 with 0 and each 0 with 1.

### WHAT IS 1'S COMPLEMENT CALCULATOR?

1's complement calculator,

• Computes the ones complement of an entered binary number,
• Graphically illustrates the calculation and
• Describes the solution step by step.

### HOW TO USE 1'S COMPLEMENT CALCULATOR?

You can use 1's complement calculator in two ways.

• #### USER INPUTS

You can enter a binary number to the input box and click on the "CALCULATE" button. The result and explanations appaer below the calculator

• #### RANDOM INPUTS

You can click on the DIE ICON next to the input box. If you use this property, a random binary number is generated and entered to the calculator, automatically. You can see the result and explanations below the calculator. You can create your own examples and practice using this property.

• #### CLEARING THE INPUT BOX

To check the 1's complement of another binary number you can clear the input box by clicking on the CLEAR button under the input box.

• You can copy the generated solution by clicking on the "Copy Text" link, appaers under the solution panel.