We're dividing 735757 by 86 
The aim is to understand the frequency of 86 in 735757.

On to step 1:
86 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 86

Let's proceed to step 2:
86 can be fit into 73 0 times, resulting in a remainder of 73.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 73 after subtracting 0 from 73.
Append the next digit (5) from the dividend to 73 and continue with: 735 / 86

On to step 3:
If we divide 735 by 86, we get 8 and a remainder of 47.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Deduct 688 from 735 and we're left with 47.
Bring next digit (7) of the dividend behind the 47 and repeat the process: 477 / 86

Moving on to step 4:
86 goes into 477 5 times with a remainder of 47.
Put 5 as the next digit of the answer. 
Result so far: 85.0
If we take 430 away from 477, we end up with 47.
Append the next digit (5) from the dividend to 47 and continue with: 475 / 86

On to step 5:
86 goes into 475 5 times with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 855.0
Subtracting 430 from 475 leaves us with 45.
Include the next digit (7) from the dividend after 45, then repeat: 457 / 86

Step 6:
86 goes into 457 5 times with a remainder of 27.
The next digit of our result is 5. 
Result so far: 8555.0
If we take 430 away from 457, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
If we divide 270 by 86, we get 3 and a remainder of 12.
Write down 3 as next digit of the result. 
Result so far: 8555.3
If we subtract 258 from 270, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 8:
When dividing 120 by 86, we get 1 with a remainder of 34.
Put 1 as the next digit of the answer. 
Result so far: 8555.31
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 9:
86 can be fit into 340 3 times, resulting in a remainder of 82.
Put 3 as the next digit of the answer. 
Result so far: 8555.313
The remainder is 82 after subtracting 258 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 10:
86 can be fit into 820 9 times, resulting in a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 8555.3139
Subtracting 774 from 820 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 11:
The number 86 fits into 460 5 times, leaving a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 8555.31395
If we take 430 away from 460, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 12:
86 can be fit into 300 3 times, resulting in a remainder of 42.
The next digit of our result is 3. 
Result so far: 8555.313953
Subtracting 258 from 300 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 13:
If we divide 420 by 86, we get 4 and a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 8555.3139534
The remainder is 76 after subtracting 344 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 14:
The number 86 fits into 760 8 times, leaving a remainder of 72.
Write down 8 as next digit of the result. 
Result so far: 8555.31395348
If we take 688 away from 760, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

The quotient of the division is 8555.31395348, and the remainder is 7.2e-08.