We're dividing 86197889 by 116 
Let's see how many times 116 fits into 86197889.

Step 1:
If we divide 8 by 116, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 116

On to step 2:
116 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 86 to get 86.
Take the next digit (1) from the dividend and append it to 86, then repeat: 861 / 116

Let's proceed to step 3:
When dividing 861 by 116, we get 7 with a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we subtract 812 from 861, we get 49.
Fetch the next digit (9) from the dividend, attach it to 49 and continue: 499 / 116

On to step 4:
If we divide 499 by 116, we get 4 and a remainder of 35.
Put 4 as the next digit of the answer. 
Result so far: 74.0
If we subtract 464 from 499, we get 35.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 116

Going ahead to step 5:
The number 116 fits into 357 3 times, leaving a remainder of 9.
The next digit of our result is 3. 
Result so far: 743.0
Deduct 348 from 357 and we're left with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 116

Moving on to step 6:
116 can be fit into 98 0 times, resulting in a remainder of 98.
The number 0 becomes the next digit in our result. 
Result so far: 7430.0
Subtracting 0 from 98 leaves us with 98.
Grab the next digit (8) from the dividend, add it to 98, then carry on: 988 / 116

Let's proceed to step 7:
988 divided by 116 is 8 with a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 74308.0
If we subtract 928 from 988, we get 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 116

Advancing to step 8:
If we divide 609 by 116, we get 5 and a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 743085.0
If we subtract 580 from 609, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 9:
116 goes into 290 2 times with a remainder of 58.
Write down 2 as next digit of the result. 
Result so far: 743085.2
Subtracting 232 from 290 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 10:
The number 116 fits into 580 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 743085.25
If we take 580 away from 580, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
0 divided by 116 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 743085.25
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
The number 116 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 743085.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 743085.25 with a remaining 0.0.