53058768 ÷ 817 
The aim is to understand the frequency of 817 in 53058768.

Moving on to step 1:
When dividing 5 by 817, we get 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 817

Step 2:
817 can be fit into 53 0 times, resulting in a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 53 and we're left with 53.
Include the next digit (0) from the dividend after 53, then repeat: 530 / 817

Step 3:
817 goes into 530 0 times with a remainder of 530.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 530 leaves us with 530.
Grab the next digit (5) from the dividend, add it to 530, then carry on: 5305 / 817

Moving on to step 4:
817 can be fit into 5305 6 times, resulting in a remainder of 403.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 4902 away from 5305, we end up with 403.
Fetch the next digit (8) from the dividend, attach it to 403 and continue: 4038 / 817

Moving on to step 5:
817 goes into 4038 4 times with a remainder of 770.
The next digit of our result is 4. 
Result so far: 64.0
Deduct 3268 from 4038 and we're left with 770.
Append the next digit (7) from the dividend to 770 and continue with: 7707 / 817

Advancing to step 6:
The number 817 fits into 7707 9 times, leaving a remainder of 354.
Use 9 as the next digit of our solution. 
Result so far: 649.0
If we take 7353 away from 7707, we end up with 354.
Include the next digit (6) from the dividend after 354, then repeat: 3546 / 817

Step 7:
When dividing 3546 by 817, we get 4 with a remainder of 278.
Record the quotient 4 as the next digit in the result. 
Result so far: 6494.0
Subtract 3268 from 3546 to get 278.
Bring next digit (8) of the dividend behind the 278 and repeat the process: 2788 / 817

Advancing to step 8:
The number 817 fits into 2788 3 times, leaving a remainder of 337.
The next digit of our result is 3. 
Result so far: 64943.0
The remainder is 337 after subtracting 2451 from 2788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3370, and continue the process.

Going ahead to step 9:
3370 divided by 817 is 4 with a remainder of 102.
Write down 4 as next digit of the result. 
Result so far: 64943.4
If we subtract 3268 from 3370, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Going ahead to step 10:
1020 divided by 817 is 1 with a remainder of 203.
The next digit of our result is 1. 
Result so far: 64943.41
Subtracting 817 from 1020 leaves us with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Step 11:
817 can be fit into 2030 2 times, resulting in a remainder of 396.
Write down 2 as next digit of the result. 
Result so far: 64943.412
If we take 1634 away from 2030, we end up with 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Going ahead to step 12:
3960 divided by 817 is 4 with a remainder of 692.
The next digit of our result is 4. 
Result so far: 64943.4124
Deduct 3268 from 3960 and we're left with 692.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Let's proceed to step 13:
When dividing 6920 by 817, we get 8 with a remainder of 384.
Use 8 as the next digit of our solution. 
Result so far: 64943.41248
Deduct 6536 from 6920 and we're left with 384.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

Advancing to step 14:
3840 divided by 817 is 4 with a remainder of 572.
Write down 4 as next digit of the result. 
Result so far: 64943.412484
Subtracting 3268 from 3840 leaves us with 572.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5720, and continue the process.

Let's proceed to step 15:
The number 817 fits into 5720 7 times, leaving a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 64943.4124847
If we take 5719 away from 5720, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 16:
When dividing 10 by 817, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 64943.4124847
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 64943.4124847 and a remainder of 1e-08.