We look at the division of 86859522 by 847 
Let's see how many times 847 fits into 86859522.

Going ahead to step 1:
8 divided by 847 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 847

Advancing to step 2:
86 divided by 847 is 0 with a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Grab the next digit (8) from the dividend, add it to 86, then carry on: 868 / 847

Going ahead to step 3:
When dividing 868 by 847, we get 1 with a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 847 away from 868, we end up with 21.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 847

Step 4:
When dividing 215 by 847, we get 0 with a remainder of 215.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 215 leaves us with 215.
Include the next digit (9) from the dividend after 215, then repeat: 2159 / 847

Going ahead to step 5:
When dividing 2159 by 847, we get 2 with a remainder of 465.
Use 2 as the next digit of our solution. 
Result so far: 102.0
The remainder is 465 after subtracting 1694 from 2159.
Append the next digit (5) from the dividend to 465 and continue with: 4655 / 847

Going ahead to step 6:
4655 divided by 847 is 5 with a remainder of 420.
Record the quotient 5 as the next digit in the result. 
Result so far: 1025.0
The remainder is 420 after subtracting 4235 from 4655.
Include the next digit (2) from the dividend after 420, then repeat: 4202 / 847

Going ahead to step 7:
The number 847 fits into 4202 4 times, leaving a remainder of 814.
Use 4 as the next digit of our solution. 
Result so far: 10254.0
Subtracting 3388 from 4202 leaves us with 814.
Grab the next digit (2) from the dividend, add it to 814, then carry on: 8142 / 847

Let's proceed to step 8:
When dividing 8142 by 847, we get 9 with a remainder of 519.
The next digit of our result is 9. 
Result so far: 102549.0
Subtract 7623 from 8142 to get 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Let's proceed to step 9:
5190 divided by 847 is 6 with a remainder of 108.
Put 6 as the next digit of the answer. 
Result so far: 102549.6
Subtracting 5082 from 5190 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Advancing to step 10:
The number 847 fits into 1080 1 times, leaving a remainder of 233.
Put 1 as the next digit of the answer. 
Result so far: 102549.61
The remainder is 233 after subtracting 847 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 11:
If we divide 2330 by 847, we get 2 and a remainder of 636.
Write down 2 as next digit of the result. 
Result so far: 102549.612
If we take 1694 away from 2330, we end up with 636.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Advancing to step 12:
847 goes into 6360 7 times with a remainder of 431.
Write down 7 as next digit of the result. 
Result so far: 102549.6127
The remainder is 431 after subtracting 5929 from 6360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Step 13:
847 goes into 4310 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 102549.61275
If we subtract 4235 from 4310, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 14:
If we divide 750 by 847, we get 0 and a remainder of 750.
The next digit of our result is 0. 
Result so far: 102549.61275
The remainder is 750 after subtracting 0 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Advancing to step 15:
7500 divided by 847 is 8 with a remainder of 724.
Use 8 as the next digit of our solution. 
Result so far: 102549.6127508
Subtract 6776 from 7500 to get 724.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7240, and continue the process.

Step 16:
847 goes into 7240 8 times with a remainder of 464.
Write down 8 as next digit of the result. 
Result so far: 102549.61275088
Subtracting 6776 from 7240 leaves us with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Our division results in 102549.61275088 with a remaining 4.64e-07.