Let's divide 30569478 by 261
The aim is to understand the frequency of 261 in 30569478.

Let's proceed to step 1:
261 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 261

Moving on to step 2:
If we divide 30 by 261, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 30 leaves us with 30.
Grab the next digit (5) from the dividend, add it to 30, then carry on: 305 / 261

Let's proceed to step 3:
The number 261 fits into 305 1 times, leaving a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 261 from 305 and we're left with 44.
Include the next digit (6) from the dividend after 44, then repeat: 446 / 261

Let's proceed to step 4:
261 can be fit into 446 1 times, resulting in a remainder of 185.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we take 261 away from 446, we end up with 185.
Bring next digit (9) of the dividend behind the 185 and repeat the process: 1859 / 261

Let's proceed to step 5:
1859 divided by 261 is 7 with a remainder of 32.
Record the quotient 7 as the next digit in the result. 
Result so far: 117.0
If we subtract 1827 from 1859, we get 32.
Grab the next digit (4) from the dividend, add it to 32, then carry on: 324 / 261

On to step 6:
261 can be fit into 324 1 times, resulting in a remainder of 63.
The next digit of our result is 1. 
Result so far: 1171.0
Deduct 261 from 324 and we're left with 63.
Append the next digit (7) from the dividend to 63 and continue with: 637 / 261

Moving on to step 7:
The number 261 fits into 637 2 times, leaving a remainder of 115.
Write down 2 as next digit of the result. 
Result so far: 11712.0
Subtract 522 from 637 to get 115.
Take the next digit (8) from the dividend and append it to 115, then repeat: 1158 / 261

Let's proceed to step 8:
1158 divided by 261 is 4 with a remainder of 114.
Put 4 as the next digit of the answer. 
Result so far: 117124.0
Subtracting 1044 from 1158 leaves us with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Moving on to step 9:
1140 divided by 261 is 4 with a remainder of 96.
Record the quotient 4 as the next digit in the result. 
Result so far: 117124.4
Subtract 1044 from 1140 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 10:
261 goes into 960 3 times with a remainder of 177.
The number 3 becomes the next digit in our result. 
Result so far: 117124.43
Subtract 783 from 960 to get 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

On to step 11:
1770 divided by 261 is 6 with a remainder of 204.
The number 6 becomes the next digit in our result. 
Result so far: 117124.436
If we take 1566 away from 1770, we end up with 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 12:
When dividing 2040 by 261, we get 7 with a remainder of 213.
The next digit of our result is 7. 
Result so far: 117124.4367
If we subtract 1827 from 2040, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 13:
261 goes into 2130 8 times with a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 117124.43678
If we take 2088 away from 2130, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 14:
261 goes into 420 1 times with a remainder of 159.
Put 1 as the next digit of the answer. 
Result so far: 117124.436781
Deduct 261 from 420 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Step 15:
If we divide 1590 by 261, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 117124.4367816
Subtracting 1566 from 1590 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 16:
If we divide 240 by 261, we get 0 and a remainder of 240.
The next digit of our result is 0. 
Result so far: 117124.4367816
If we subtract 0 from 240, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 117124.4367816, with a leftover of 2.4e-07.