30002122 divided by 517 
The aim is to understand the frequency of 517 in 30002122.

Moving on to step 1:
517 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 517

Advancing to step 2:
30 divided by 517 is 0 with a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Append the next digit (0) from the dividend to 30 and continue with: 300 / 517

Going ahead to step 3:
517 can be fit into 300 0 times, resulting in a remainder of 300.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 300 and we're left with 300.
Include the next digit (0) from the dividend after 300, then repeat: 3000 / 517

Advancing to step 4:
3000 divided by 517 is 5 with a remainder of 415.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtracting 2585 from 3000 leaves us with 415.
Append the next digit (2) from the dividend to 415 and continue with: 4152 / 517

Step 5:
517 can be fit into 4152 8 times, resulting in a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 58.0
If we take 4136 away from 4152, we end up with 16.
Take the next digit (1) from the dividend and append it to 16, then repeat: 161 / 517

On to step 6:
If we divide 161 by 517, we get 0 and a remainder of 161.
The next digit of our result is 0. 
Result so far: 580.0
Deduct 0 from 161 and we're left with 161.
Include the next digit (2) from the dividend after 161, then repeat: 1612 / 517

Let's proceed to step 7:
When dividing 1612 by 517, we get 3 with a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 5803.0
Subtracting 1551 from 1612 leaves us with 61.
Fetch the next digit (2) from the dividend, attach it to 61 and continue: 612 / 517

Going ahead to step 8:
The number 517 fits into 612 1 times, leaving a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 58031.0
Deduct 517 from 612 and we're left with 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 9:
517 goes into 950 1 times with a remainder of 433.
Write down 1 as next digit of the result. 
Result so far: 58031.1
Deduct 517 from 950 and we're left with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Let's proceed to step 10:
If we divide 4330 by 517, we get 8 and a remainder of 194.
Put 8 as the next digit of the answer. 
Result so far: 58031.18
Subtract 4136 from 4330 to get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

On to step 11:
517 can be fit into 1940 3 times, resulting in a remainder of 389.
Write down 3 as next digit of the result. 
Result so far: 58031.183
Deduct 1551 from 1940 and we're left with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 12:
517 can be fit into 3890 7 times, resulting in a remainder of 271.
Write down 7 as next digit of the result. 
Result so far: 58031.1837
Deduct 3619 from 3890 and we're left with 271.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2710, and continue the process.

Advancing to step 13:
2710 divided by 517 is 5 with a remainder of 125.
Use 5 as the next digit of our solution. 
Result so far: 58031.18375
Subtracting 2585 from 2710 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 14:
If we divide 1250 by 517, we get 2 and a remainder of 216.
Use 2 as the next digit of our solution. 
Result so far: 58031.183752
The remainder is 216 after subtracting 1034 from 1250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

On to step 15:
517 can be fit into 2160 4 times, resulting in a remainder of 92.
Write down 4 as next digit of the result. 
Result so far: 58031.1837524
Subtract 2068 from 2160 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 16:
920 divided by 517 is 1 with a remainder of 403.
The next digit of our result is 1. 
Result so far: 58031.18375241
The remainder is 403 after subtracting 517 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

After the division, we end up with 58031.18375241 and a remainder of 4.03e-07.