Let's divide 84234879 by 954
We want to divide 84234879 by 954.

Advancing to step 1:
If we divide 8 by 954, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 954

Step 2:
954 goes into 84 0 times with a remainder of 84.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Append the next digit (2) from the dividend to 84 and continue with: 842 / 954

Moving on to step 3:
The number 954 fits into 842 0 times, leaving a remainder of 842.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 842 to get 842.
Include the next digit (3) from the dividend after 842, then repeat: 8423 / 954

Moving on to step 4:
954 can be fit into 8423 8 times, resulting in a remainder of 791.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 7632 from 8423 and we're left with 791.
Take the next digit (4) from the dividend and append it to 791, then repeat: 7914 / 954

Advancing to step 5:
If we divide 7914 by 954, we get 8 and a remainder of 282.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 7632 away from 7914, we end up with 282.
Take the next digit (8) from the dividend and append it to 282, then repeat: 2828 / 954

On to step 6:
When dividing 2828 by 954, we get 2 with a remainder of 920.
The number 2 becomes the next digit in our result. 
Result so far: 882.0
If we take 1908 away from 2828, we end up with 920.
Grab the next digit (7) from the dividend, add it to 920, then carry on: 9207 / 954

Going ahead to step 7:
If we divide 9207 by 954, we get 9 and a remainder of 621.
Write down 9 as next digit of the result. 
Result so far: 8829.0
Subtract 8586 from 9207 to get 621.
Fetch the next digit (9) from the dividend, attach it to 621 and continue: 6219 / 954

Advancing to step 8:
If we divide 6219 by 954, we get 6 and a remainder of 495.
Record the quotient 6 as the next digit in the result. 
Result so far: 88296.0
Deduct 5724 from 6219 and we're left with 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

On to step 9:
954 can be fit into 4950 5 times, resulting in a remainder of 180.
Put 5 as the next digit of the answer. 
Result so far: 88296.5
Deduct 4770 from 4950 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 10:
1800 divided by 954 is 1 with a remainder of 846.
Put 1 as the next digit of the answer. 
Result so far: 88296.51
Subtract 954 from 1800 to get 846.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Going ahead to step 11:
8460 divided by 954 is 8 with a remainder of 828.
Record the quotient 8 as the next digit in the result. 
Result so far: 88296.518
If we subtract 7632 from 8460, we get 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

Moving on to step 12:
The number 954 fits into 8280 8 times, leaving a remainder of 648.
Record the quotient 8 as the next digit in the result. 
Result so far: 88296.5188
If we take 7632 away from 8280, we end up with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

In conclusion, the division gives 88296.5188 with a balance of 0.00648.