851898 divided by 13 
We're looking to find how many times 13 goes into 851898.

On to step 1:
The number 13 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 13

Advancing to step 2:
85 divided by 13 is 6 with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we subtract 78 from 85, we get 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 13

Going ahead to step 3:
71 divided by 13 is 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 65.0
The remainder is 6 after subtracting 65 from 71.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 13

Let's proceed to step 4:
68 divided by 13 is 5 with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 655.0
If we take 65 away from 68, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 13

Let's proceed to step 5:
If we divide 39 by 13, we get 3 and a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 6553.0
If we subtract 39 from 39, we get 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 13

On to step 6:
When dividing 8 by 13, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 65530.0
Subtract 0 from 8 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 7:
13 goes into 80 6 times with a remainder of 2.
The next digit of our result is 6. 
Result so far: 65530.6
Deduct 78 from 80 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
When dividing 20 by 13, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 65530.61
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
13 can be fit into 70 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 65530.615
Deduct 65 from 70 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 10:
50 divided by 13 is 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 65530.6153
If we subtract 39 from 50, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
13 can be fit into 110 8 times, resulting in a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 65530.61538
The remainder is 6 after subtracting 104 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 12:
13 goes into 60 4 times with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 65530.615384
If we take 52 away from 60, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
The number 13 fits into 80 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 65530.6153846
Subtracting 78 from 80 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 14:
The number 13 fits into 20 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 65530.61538461
The remainder is 7 after subtracting 13 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The final result is 65530.61538461 with a remainder of 7e-09.