Let's divide 86141703 by 170
The aim is to understand the frequency of 170 in 86141703.

Going ahead to step 1:
If we divide 8 by 170, we get 0 and a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 170

Step 2:
86 divided by 170 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.
Include the next digit (1) from the dividend after 86, then repeat: 861 / 170

Going ahead to step 3:
The number 170 fits into 861 5 times, leaving a remainder of 11.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 850 from 861, we get 11.
Take the next digit (4) from the dividend and append it to 11, then repeat: 114 / 170

Let's proceed to step 4:
When dividing 114 by 170, we get 0 with a remainder of 114.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 114 and we're left with 114.
Take the next digit (1) from the dividend and append it to 114, then repeat: 1141 / 170

Advancing to step 5:
If we divide 1141 by 170, we get 6 and a remainder of 121.
Record the quotient 6 as the next digit in the result. 
Result so far: 506.0
Deduct 1020 from 1141 and we're left with 121.
Append the next digit (7) from the dividend to 121 and continue with: 1217 / 170

On to step 6:
170 goes into 1217 7 times with a remainder of 27.
The next digit of our result is 7. 
Result so far: 5067.0
Subtracting 1190 from 1217 leaves us with 27.
Grab the next digit (0) from the dividend, add it to 27, then carry on: 270 / 170

Moving on to step 7:
The number 170 fits into 270 1 times, leaving a remainder of 100.
The next digit of our result is 1. 
Result so far: 50671.0
The remainder is 100 after subtracting 170 from 270.
Fetch the next digit (3) from the dividend, attach it to 100 and continue: 1003 / 170

On to step 8:
170 goes into 1003 5 times with a remainder of 153.
The next digit of our result is 5. 
Result so far: 506715.0
Deduct 850 from 1003 and we're left with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Moving on to step 9:
170 can be fit into 1530 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 506715.9
If we take 1530 away from 1530, 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.

On to step 10:
0 divided by 170 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 506715.9
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.

Step 11:
When dividing 0 by 170, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 506715.9
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 506715.9 with a remainder of 0.0.