Let's divide 80158 by 851
We want to figure out the number of times 80158 can be divided by 851.

On to step 1:
851 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 851

Step 2:
If we divide 80 by 851, we get 0 and a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 851

On to step 3:
When dividing 801 by 851, we get 0 with a remainder of 801.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 801 and we're left with 801.
Bring next digit (5) of the dividend behind the 801 and repeat the process: 8015 / 851

Step 4:
8015 divided by 851 is 9 with a remainder of 356.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 7659 from 8015, we get 356.
Take the next digit (8) from the dividend and append it to 356, then repeat: 3568 / 851

On to step 5:
If we divide 3568 by 851, we get 4 and a remainder of 164.
Write down 4 as next digit of the result. 
Result so far: 94.0
If we subtract 3404 from 3568, we get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 6:
If we divide 1640 by 851, we get 1 and a remainder of 789.
Use 1 as the next digit of our solution. 
Result so far: 94.1
If we subtract 851 from 1640, we get 789.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7890, and continue the process.

Let's proceed to step 7:
When dividing 7890 by 851, we get 9 with a remainder of 231.
The next digit of our result is 9. 
Result so far: 94.19
If we subtract 7659 from 7890, we get 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 8:
When dividing 2310 by 851, we get 2 with a remainder of 608.
Write down 2 as next digit of the result. 
Result so far: 94.192
If we take 1702 away from 2310, we end up with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

Moving on to step 9:
When dividing 6080 by 851, we get 7 with a remainder of 123.
The number 7 becomes the next digit in our result. 
Result so far: 94.1927
If we take 5957 away from 6080, we end up with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Let's proceed to step 10:
If we divide 1230 by 851, we get 1 and a remainder of 379.
Use 1 as the next digit of our solution. 
Result so far: 94.19271
The remainder is 379 after subtracting 851 from 1230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3790, and continue the process.

Advancing to step 11:
When dividing 3790 by 851, we get 4 with a remainder of 386.
Write down 4 as next digit of the result. 
Result so far: 94.192714
The remainder is 386 after subtracting 3404 from 3790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 12:
If we divide 3860 by 851, we get 4 and a remainder of 456.
Put 4 as the next digit of the answer. 
Result so far: 94.1927144
Deduct 3404 from 3860 and we're left with 456.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4560, and continue the process.

Our division results in 94.1927144 with a remaining 4.56e-06.