Let's divide 978797 by 86
Our goal is to divide 978797 by 86.

Step 1:
9 divided by 86 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 86

Advancing to step 2:
When dividing 97 by 86, we get 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 86 from 97, we get 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 86

Step 3:
If we divide 118 by 86, we get 1 and a remainder of 32.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 32 after subtracting 86 from 118.
Include the next digit (7) from the dividend after 32, then repeat: 327 / 86

Advancing to step 4:
If we divide 327 by 86, we get 3 and a remainder of 69.
Use 3 as the next digit of our solution. 
Result so far: 113.0
Deduct 258 from 327 and we're left with 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 86

On to step 5:
86 can be fit into 699 8 times, resulting in a remainder of 11.
The next digit of our result is 8. 
Result so far: 1138.0
If we take 688 away from 699, we end up with 11.
Include the next digit (7) from the dividend after 11, then repeat: 117 / 86

Step 6:
86 can be fit into 117 1 times, resulting in a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 11381.0
The remainder is 31 after subtracting 86 from 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 7:
If we divide 310 by 86, we get 3 and a remainder of 52.
Put 3 as the next digit of the answer. 
Result so far: 11381.3
Subtract 258 from 310 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 8:
86 can be fit into 520 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 11381.36
Subtracting 516 from 520 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
If we divide 40 by 86, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 11381.36
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
86 goes into 400 4 times with a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 11381.3604
Subtract 344 from 400 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
86 can be fit into 560 6 times, resulting in a remainder of 44.
The next digit of our result is 6. 
Result so far: 11381.36046
The remainder is 44 after subtracting 516 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
When dividing 440 by 86, we get 5 with a remainder of 10.
The next digit of our result is 5. 
Result so far: 11381.360465
If we take 430 away from 440, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 13:
The number 86 fits into 100 1 times, leaving a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 11381.3604651
If we subtract 86 from 100, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
86 goes into 140 1 times with a remainder of 54.
Put 1 as the next digit of the answer. 
Result so far: 11381.36046511
Subtract 86 from 140 to get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Our division results in 11381.36046511 with a remaining 5.4e-08.