Let's divide 10398654 by 899
We're looking to find how many times 899 goes into 10398654.

Advancing to step 1:
899 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 899

Moving on to step 2:
If we divide 10 by 899, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 899

Advancing to step 3:
If we divide 103 by 899, we get 0 and a remainder of 103.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 103 after subtracting 0 from 103.
Fetch the next digit (9) from the dividend, attach it to 103 and continue: 1039 / 899

Step 4:
If we divide 1039 by 899, we get 1 and a remainder of 140.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 140 after subtracting 899 from 1039.
Fetch the next digit (8) from the dividend, attach it to 140 and continue: 1408 / 899

Moving on to step 5:
If we divide 1408 by 899, we get 1 and a remainder of 509.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
The remainder is 509 after subtracting 899 from 1408.
Include the next digit (6) from the dividend after 509, then repeat: 5096 / 899

Advancing to step 6:
899 can be fit into 5096 5 times, resulting in a remainder of 601.
Record the quotient 5 as the next digit in the result. 
Result so far: 115.0
If we take 4495 away from 5096, we end up with 601.
Grab the next digit (5) from the dividend, add it to 601, then carry on: 6015 / 899

Let's proceed to step 7:
When dividing 6015 by 899, we get 6 with a remainder of 621.
Write down 6 as next digit of the result. 
Result so far: 1156.0
Subtract 5394 from 6015 to get 621.
Fetch the next digit (4) from the dividend, attach it to 621 and continue: 6214 / 899

Step 8:
The number 899 fits into 6214 6 times, leaving a remainder of 820.
The next digit of our result is 6. 
Result so far: 11566.0
Subtract 5394 from 6214 to get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Advancing to step 9:
8200 divided by 899 is 9 with a remainder of 109.
The number 9 becomes the next digit in our result. 
Result so far: 11566.9
Deduct 8091 from 8200 and we're left with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

Moving on to step 10:
If we divide 1090 by 899, we get 1 and a remainder of 191.
Use 1 as the next digit of our solution. 
Result so far: 11566.91
Deduct 899 from 1090 and we're left with 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 11:
1910 divided by 899 is 2 with a remainder of 112.
Put 2 as the next digit of the answer. 
Result so far: 11566.912
If we subtract 1798 from 1910, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 12:
899 goes into 1120 1 times with a remainder of 221.
Put 1 as the next digit of the answer. 
Result so far: 11566.9121
Subtract 899 from 1120 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

On to step 13:
899 can be fit into 2210 2 times, resulting in a remainder of 412.
Put 2 as the next digit of the answer. 
Result so far: 11566.91212
The remainder is 412 after subtracting 1798 from 2210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Advancing to step 14:
If we divide 4120 by 899, we get 4 and a remainder of 524.
The number 4 becomes the next digit in our result. 
Result so far: 11566.912124
Deduct 3596 from 4120 and we're left with 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Advancing to step 15:
899 goes into 5240 5 times with a remainder of 745.
The next digit of our result is 5. 
Result so far: 11566.9121245
If we take 4495 away from 5240, we end up with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 16:
When dividing 7450 by 899, we get 8 with a remainder of 258.
The next digit of our result is 8. 
Result so far: 11566.91212458
If we take 7192 away from 7450, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

After the division, we end up with 11566.91212458 and a remainder of 2.58e-07.