82149478 ÷ 9 
Our goal is to divide 82149478 by 9.

Advancing to step 1:
The number 9 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 9

Moving on to step 2:
If we divide 82 by 9, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 81 from 82 leaves us with 1.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 9

Let's proceed to step 3:
When dividing 11 by 9, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 91.0
The remainder is 2 after subtracting 9 from 11.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 9

Step 4:
The number 9 fits into 24 2 times, leaving a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 912.0
Subtract 18 from 24 to get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 9

Advancing to step 5:
When dividing 69 by 9, we get 7 with a remainder of 6.
The next digit of our result is 7. 
Result so far: 9127.0
If we take 63 away from 69, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 9

Advancing to step 6:
When dividing 64 by 9, we get 7 with a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 91277.0
The remainder is 1 after subtracting 63 from 64.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 9

Moving on to step 7:
9 goes into 17 1 times with a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 912771.0
If we take 9 away from 17, we end up with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 9

On to step 8:
When dividing 88 by 9, we get 9 with a remainder of 7.
The next digit of our result is 9. 
Result so far: 9127719.0
Subtracting 81 from 88 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
When dividing 70 by 9, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 9127719.7
Subtracting 63 from 70 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 10:
9 can be fit into 70 7 times, resulting in a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 9127719.77
Subtract 63 from 70 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Our division results in 9127719.77 with a remaining 0.007.