### DIGITAL SYSTEMS CALCULATORS

SOLUTION STEPS

The Last Step:

165s place:

116 + E16 = F16

Write F to the 165s place.

All Steps:

160s place:

516 + F16 = 1416

Write 4 to the 160s place. Carry 1 to the 161s place.

161s place:

116 + 616 + E16 = 1516

Write 5 to the 161s place. Carry 1 to the 162s place.

162s place:

116 + 416 + 616 = B16

Write B to the 162s place.

163s place:

E16 + 316 = 1116

Write 1 to the 163s place. Carry 1 to the 164s place.

164s place:

116 + A16 + 516 = 1016

Write 0 to the 164s place. Carry 1 to the 165s place.

165s place:

116 + E16 = F16

Write F to the 165s place.

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## INFORMATION

Write down the hexadecimal numbers so that the same places are in the same column.

For every digit, check if the result is greater than F or not. In any case, write the ones digit of the result under the numbers to the same column.

If the result is greater than F, remove the ones digit and carry the rest of the hexadecimal result to the next digit.

• Calculates the sum of the entered hexadecimal numbers (whole or fractional) and
• Illustrates the solution steps by using animations.

• #### USER INPUTS

You can enter two positive hexadecimal numbers to the input boxes 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 boxes. If you use this property, two random hexadecimal numbers are 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 find the summation of other hexadecimal numbers 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.