We're dividing 86612566 by 197 
Our goal is to divide 86612566 by 197.

Let's proceed to step 1:
197 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 197

Let's proceed to step 2:
86 divided by 197 is 0 with a remainder of 86.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Fetch the next digit (6) from the dividend, attach it to 86 and continue: 866 / 197

Going ahead to step 3:
866 divided by 197 is 4 with a remainder of 78.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we take 788 away from 866, we end up with 78.
Append the next digit (1) from the dividend to 78 and continue with: 781 / 197

Let's proceed to step 4:
The number 197 fits into 781 3 times, leaving a remainder of 190.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Subtracting 591 from 781 leaves us with 190.
Grab the next digit (2) from the dividend, add it to 190, then carry on: 1902 / 197

Moving on to step 5:
The number 197 fits into 1902 9 times, leaving a remainder of 129.
The number 9 becomes the next digit in our result. 
Result so far: 439.0
Deduct 1773 from 1902 and we're left with 129.
Fetch the next digit (5) from the dividend, attach it to 129 and continue: 1295 / 197

Going ahead to step 6:
1295 divided by 197 is 6 with a remainder of 113.
The next digit of our result is 6. 
Result so far: 4396.0
Subtracting 1182 from 1295 leaves us with 113.
Fetch the next digit (6) from the dividend, attach it to 113 and continue: 1136 / 197

Going ahead to step 7:
197 can be fit into 1136 5 times, resulting in a remainder of 151.
The number 5 becomes the next digit in our result. 
Result so far: 43965.0
Subtract 985 from 1136 to get 151.
Grab the next digit (6) from the dividend, add it to 151, then carry on: 1516 / 197

Moving on to step 8:
1516 divided by 197 is 7 with a remainder of 137.
Put 7 as the next digit of the answer. 
Result so far: 439657.0
If we subtract 1379 from 1516, we get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

On to step 9:
1370 divided by 197 is 6 with a remainder of 188.
Record the quotient 6 as the next digit in the result. 
Result so far: 439657.6
Subtract 1182 from 1370 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 10:
When dividing 1880 by 197, we get 9 with a remainder of 107.
Put 9 as the next digit of the answer. 
Result so far: 439657.69
Subtracting 1773 from 1880 leaves us with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Let's proceed to step 11:
197 goes into 1070 5 times with a remainder of 85.
The number 5 becomes the next digit in our result. 
Result so far: 439657.695
Subtract 985 from 1070 to get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 12:
197 can be fit into 850 4 times, resulting in a remainder of 62.
The next digit of our result is 4. 
Result so far: 439657.6954
If we take 788 away from 850, 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.

Going ahead to step 13:
If we divide 620 by 197, we get 3 and a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 439657.69543
The remainder is 29 after subtracting 591 from 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 14:
197 goes into 290 1 times with a remainder of 93.
The number 1 becomes the next digit in our result. 
Result so far: 439657.695431
The remainder is 93 after subtracting 197 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

On to step 15:
When dividing 930 by 197, we get 4 with a remainder of 142.
Record the quotient 4 as the next digit in the result. 
Result so far: 439657.6954314
If we take 788 away from 930, we end up with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

On to step 16:
1420 divided by 197 is 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 439657.69543147
Deduct 1379 from 1420 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Our division results in 439657.69543147 with a remaining 4.1e-08.