We look at the division of 61516681 by 484 
The aim is to understand the frequency of 484 in 61516681.

Step 1:
The number 484 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 484

On to step 2:
When dividing 61 by 484, we get 0 with a remainder of 61.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 61 to get 61.
Take the next digit (5) from the dividend and append it to 61, then repeat: 615 / 484

Going ahead to step 3:
If we divide 615 by 484, we get 1 and a remainder of 131.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 484 from 615, we get 131.
Grab the next digit (1) from the dividend, add it to 131, then carry on: 1311 / 484

Step 4:
When dividing 1311 by 484, we get 2 with a remainder of 343.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 968 from 1311 leaves us with 343.
Take the next digit (6) from the dividend and append it to 343, then repeat: 3436 / 484

On to step 5:
3436 divided by 484 is 7 with a remainder of 48.
The number 7 becomes the next digit in our result. 
Result so far: 127.0
If we take 3388 away from 3436, we end up with 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 484

Advancing to step 6:
484 goes into 486 1 times with a remainder of 2.
Write down 1 as next digit of the result. 
Result so far: 1271.0
If we take 484 away from 486, we end up with 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 484

Moving on to step 7:
28 divided by 484 is 0 with a remainder of 28.
The number 0 becomes the next digit in our result. 
Result so far: 12710.0
Subtract 0 from 28 to get 28.
Take the next digit (1) from the dividend and append it to 28, then repeat: 281 / 484

Moving on to step 8:
If we divide 281 by 484, we get 0 and a remainder of 281.
Put 0 as the next digit of the answer. 
Result so far: 127100.0
If we take 0 away from 281, we end up with 281.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2810, and continue the process.

Going ahead to step 9:
484 can be fit into 2810 5 times, resulting in a remainder of 390.
Write down 5 as next digit of the result. 
Result so far: 127100.5
Subtracting 2420 from 2810 leaves us with 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3900, and continue the process.

Moving on to step 10:
The number 484 fits into 3900 8 times, leaving a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 127100.58
The remainder is 28 after subtracting 3872 from 3900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 11:
280 divided by 484 is 0 with a remainder of 280.
The next digit of our result is 0. 
Result so far: 127100.58
If we take 0 away from 280, we end up with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 12:
484 goes into 2800 5 times with a remainder of 380.
Put 5 as the next digit of the answer. 
Result so far: 127100.5805
The remainder is 380 after subtracting 2420 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 13:
The number 484 fits into 3800 7 times, leaving a remainder of 412.
Write down 7 as next digit of the result. 
Result so far: 127100.58057
Subtracting 3388 from 3800 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 14:
When dividing 4120 by 484, we get 8 with a remainder of 248.
Record the quotient 8 as the next digit in the result. 
Result so far: 127100.580578
Subtracting 3872 from 4120 leaves us with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Moving on to step 15:
If we divide 2480 by 484, we get 5 and a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 127100.5805785
If we subtract 2420 from 2480, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 16:
When dividing 600 by 484, we get 1 with a remainder of 116.
Use 1 as the next digit of our solution. 
Result so far: 127100.58057851
Deduct 484 from 600 and we're left with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

After the division, we end up with 127100.58057851 and a remainder of 1.16e-07.