How to do mathematical magic abracadabra your answer is 9

Grab a pencil, paper, and eraser.

Use the digits 1-9 ONCE to create a nine digit number. Write the digits in any order that you would like at the top of the paper.EVERYONES NUMBER MAY BE DIFFERENT!

Underneath that nine digit number, write another nine digit number using each number 1-9 ONCE in any order. AGAIN EVERYONES NUMBER MAY BE DIFFERENT!

Now add the two numbers together. Remember to DOUBLE CHECK YOUR MATH or this mathematical magic will not work.

Starting from the right add the first two DIGITS only.

Add the next two digits. Then repeat this step until you have added all the possible pairs. If there is an odd number of digits, bring down the last digit.

Using your new line of numbers, starting from the right add the next two DIGITS only.

Add the next two digits. If there is a odd number of digits, bring down the last digit.

Using the next line of numbers , starting from the right add the next two DIGITS only.

Add the next two digits. Then repeat this step until you have added the possible pairs. If there is an odd number of digits, bring down the last digit.

Using the next line of digits, starting from the right add the first two DIGITS only.

Add the next two digits. Then repeat this step until you have added all the possible pairs. If there is a odd number of digits, bring down the last digit.

Add the final two digits. If you have more than two digits left repeat steps 11 and12.

Abracadabra......Your answer is NINE!! If you didd not get nine go back and double check your work starting with number two.