We're dividing 117977 by 86 
Our goal is to divide 117977 by 86.

Moving on to step 1:
86 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 86

Going ahead to step 2:
86 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 11, we end up with 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 86

On to step 3:
The number 86 fits into 117 1 times, leaving a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 86 away from 117, we end up with 31.
Fetch the next digit (9) from the dividend, attach it to 31 and continue: 319 / 86

Step 4:
When dividing 319 by 86, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we subtract 258 from 319, we get 61.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 86

Advancing to step 5:
If we divide 617 by 86, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 137.0
Subtracting 602 from 617 leaves us with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 86

Advancing to step 6:
When dividing 157 by 86, we get 1 with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 1371.0
If we take 86 away from 157, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 7:
The number 86 fits into 710 8 times, leaving a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 1371.8
If we take 688 away from 710, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
220 divided by 86 is 2 with a remainder of 48.
The next digit of our result is 2. 
Result so far: 1371.82
Deduct 172 from 220 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
The number 86 fits into 480 5 times, leaving a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 1371.825
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
If we divide 500 by 86, we get 5 and a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 1371.8255
Subtract 430 from 500 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

In conclusion, the division gives 1371.8255 with a balance of 0.0007.