65381096 ÷ 171 
The aim is to understand the frequency of 171 in 65381096.

Let's proceed to step 1:
6 divided by 171 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 171

Going ahead to step 2:
The number 171 fits into 65 0 times, leaving a remainder of 65.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 65, we get 65.
Include the next digit (3) from the dividend after 65, then repeat: 653 / 171

Let's proceed to step 3:
If we divide 653 by 171, we get 3 and a remainder of 140.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtract 513 from 653 to get 140.
Grab the next digit (8) from the dividend, add it to 140, then carry on: 1408 / 171

Step 4:
When dividing 1408 by 171, we get 8 with a remainder of 40.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Subtracting 1368 from 1408 leaves us with 40.
Include the next digit (1) from the dividend after 40, then repeat: 401 / 171

Moving on to step 5:
171 can be fit into 401 2 times, resulting in a remainder of 59.
Put 2 as the next digit of the answer. 
Result so far: 382.0
If we take 342 away from 401, we end up with 59.
Append the next digit (0) from the dividend to 59 and continue with: 590 / 171

Advancing to step 6:
If we divide 590 by 171, we get 3 and a remainder of 77.
Use 3 as the next digit of our solution. 
Result so far: 3823.0
Subtracting 513 from 590 leaves us with 77.
Grab the next digit (9) from the dividend, add it to 77, then carry on: 779 / 171

Advancing to step 7:
171 goes into 779 4 times with a remainder of 95.
Put 4 as the next digit of the answer. 
Result so far: 38234.0
If we take 684 away from 779, we end up with 95.
Append the next digit (6) from the dividend to 95 and continue with: 956 / 171

On to step 8:
The number 171 fits into 956 5 times, leaving a remainder of 101.
Put 5 as the next digit of the answer. 
Result so far: 382345.0
The remainder is 101 after subtracting 855 from 956.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1010, and continue the process.

Going ahead to step 9:
When dividing 1010 by 171, we get 5 with a remainder of 155.
The number 5 becomes the next digit in our result. 
Result so far: 382345.5
Deduct 855 from 1010 and we're left with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Moving on to step 10:
1550 divided by 171 is 9 with a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 382345.59
If we take 1539 away from 1550, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 11:
When dividing 110 by 171, we get 0 with a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 382345.59
Subtract 0 from 110 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 12:
When dividing 1100 by 171, we get 6 with a remainder of 74.
Write down 6 as next digit of the result. 
Result so far: 382345.5906
The remainder is 74 after subtracting 1026 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 13:
171 goes into 740 4 times with a remainder of 56.
Write down 4 as next digit of the result. 
Result so far: 382345.59064
Subtracting 684 from 740 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 14:
The number 171 fits into 560 3 times, leaving a remainder of 47.
Write down 3 as next digit of the result. 
Result so far: 382345.590643
The remainder is 47 after subtracting 513 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 15:
The number 171 fits into 470 2 times, leaving a remainder of 128.
Use 2 as the next digit of our solution. 
Result so far: 382345.5906432
Subtract 342 from 470 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Moving on to step 16:
171 goes into 1280 7 times with a remainder of 83.
Put 7 as the next digit of the answer. 
Result so far: 382345.59064327
Subtracting 1197 from 1280 leaves us with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

The quotient of the division is 382345.59064327, and the remainder is 8.3e-08.