84358122 ÷ 904 
Let's see how many times 904 fits into 84358122.

On to step 1:
904 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 904

Step 2:
904 goes into 84 0 times with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Include the next digit (3) from the dividend after 84, then repeat: 843 / 904

Moving on to step 3:
843 divided by 904 is 0 with a remainder of 843.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 843 after subtracting 0 from 843.
Fetch the next digit (5) from the dividend, attach it to 843 and continue: 8435 / 904

Advancing to step 4:
904 goes into 8435 9 times with a remainder of 299.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 8136 from 8435 leaves us with 299.
Fetch the next digit (8) from the dividend, attach it to 299 and continue: 2998 / 904

Going ahead to step 5:
2998 divided by 904 is 3 with a remainder of 286.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
Subtract 2712 from 2998 to get 286.
Fetch the next digit (1) from the dividend, attach it to 286 and continue: 2861 / 904

Step 6:
904 goes into 2861 3 times with a remainder of 149.
The number 3 becomes the next digit in our result. 
Result so far: 933.0
Subtracting 2712 from 2861 leaves us with 149.
Append the next digit (2) from the dividend to 149 and continue with: 1492 / 904

Advancing to step 7:
If we divide 1492 by 904, we get 1 and a remainder of 588.
Put 1 as the next digit of the answer. 
Result so far: 9331.0
If we take 904 away from 1492, we end up with 588.
Grab the next digit (2) from the dividend, add it to 588, then carry on: 5882 / 904

Advancing to step 8:
When dividing 5882 by 904, we get 6 with a remainder of 458.
Use 6 as the next digit of our solution. 
Result so far: 93316.0
If we subtract 5424 from 5882, we get 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Let's proceed to step 9:
The number 904 fits into 4580 5 times, leaving a remainder of 60.
Put 5 as the next digit of the answer. 
Result so far: 93316.5
If we subtract 4520 from 4580, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
When dividing 600 by 904, we get 0 with a remainder of 600.
The next digit of our result is 0. 
Result so far: 93316.5
If we take 0 away from 600, we end up with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Advancing to step 11:
When dividing 6000 by 904, we get 6 with a remainder of 576.
The number 6 becomes the next digit in our result. 
Result so far: 93316.506
Deduct 5424 from 6000 and we're left with 576.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5760, and continue the process.

Step 12:
5760 divided by 904 is 6 with a remainder of 336.
The number 6 becomes the next digit in our result. 
Result so far: 93316.5066
If we subtract 5424 from 5760, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

In conclusion, the division gives 93316.5066 with a balance of 0.00336.