We're dividing 86430659 by 827 
Our goal is to divide 86430659 by 827.

On to step 1:
When dividing 8 by 827, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 827

Step 2:
86 divided by 827 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Bring next digit (4) of the dividend behind the 86 and repeat the process: 864 / 827

Advancing to step 3:
The number 827 fits into 864 1 times, leaving a remainder of 37.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 827 from 864 and we're left with 37.
Include the next digit (3) from the dividend after 37, then repeat: 373 / 827

On to step 4:
If we divide 373 by 827, we get 0 and a remainder of 373.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 373, we end up with 373.
Include the next digit (0) from the dividend after 373, then repeat: 3730 / 827

On to step 5:
3730 divided by 827 is 4 with a remainder of 422.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
Subtract 3308 from 3730 to get 422.
Fetch the next digit (6) from the dividend, attach it to 422 and continue: 4226 / 827

Let's proceed to step 6:
827 goes into 4226 5 times with a remainder of 91.
The next digit of our result is 5. 
Result so far: 1045.0
If we take 4135 away from 4226, we end up with 91.
Grab the next digit (5) from the dividend, add it to 91, then carry on: 915 / 827

Going ahead to step 7:
915 divided by 827 is 1 with a remainder of 88.
The next digit of our result is 1. 
Result so far: 10451.0
Subtract 827 from 915 to get 88.
Grab the next digit (9) from the dividend, add it to 88, then carry on: 889 / 827

Going ahead to step 8:
827 goes into 889 1 times with a remainder of 62.
Record the quotient 1 as the next digit in the result. 
Result so far: 104511.0
If we take 827 away from 889, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 9:
827 goes into 620 0 times with a remainder of 620.
Put 0 as the next digit of the answer. 
Result so far: 104511.0
If we take 0 away from 620, we end up with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 10:
If we divide 6200 by 827, we get 7 and a remainder of 411.
Write down 7 as next digit of the result. 
Result so far: 104511.07
The remainder is 411 after subtracting 5789 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Step 11:
827 can be fit into 4110 4 times, resulting in a remainder of 802.
Put 4 as the next digit of the answer. 
Result so far: 104511.074
If we take 3308 away from 4110, we end up with 802.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8020, and continue the process.

Going ahead to step 12:
827 goes into 8020 9 times with a remainder of 577.
Write down 9 as next digit of the result. 
Result so far: 104511.0749
Subtracting 7443 from 8020 leaves us with 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5770, and continue the process.

Advancing to step 13:
When dividing 5770 by 827, we get 6 with a remainder of 808.
The next digit of our result is 6. 
Result so far: 104511.07496
The remainder is 808 after subtracting 4962 from 5770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8080, and continue the process.

Step 14:
827 goes into 8080 9 times with a remainder of 637.
The number 9 becomes the next digit in our result. 
Result so far: 104511.074969
If we take 7443 away from 8080, we end up with 637.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6370, and continue the process.

Advancing to step 15:
827 goes into 6370 7 times with a remainder of 581.
Put 7 as the next digit of the answer. 
Result so far: 104511.0749697
The remainder is 581 after subtracting 5789 from 6370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Advancing to step 16:
5810 divided by 827 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 104511.07496977
If we subtract 5789 from 5810, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

After the division, we end up with 104511.07496977 and a remainder of 2.1e-08.