Let's divide 80261318 by 569
The aim is to understand the frequency of 569 in 80261318.

Moving on to step 1:
The number 569 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 569

On to step 2:
The number 569 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 80, we get 80.
Include the next digit (2) from the dividend after 80, then repeat: 802 / 569

Moving on to step 3:
When dividing 802 by 569, we get 1 with a remainder of 233.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 233 after subtracting 569 from 802.
Grab the next digit (6) from the dividend, add it to 233, then carry on: 2336 / 569

Going ahead to step 4:
If we divide 2336 by 569, we get 4 and a remainder of 60.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 2276 away from 2336, we end up with 60.
Grab the next digit (1) from the dividend, add it to 60, then carry on: 601 / 569

Let's proceed to step 5:
601 divided by 569 is 1 with a remainder of 32.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
If we subtract 569 from 601, we get 32.
Append the next digit (3) from the dividend to 32 and continue with: 323 / 569

Step 6:
If we divide 323 by 569, we get 0 and a remainder of 323.
Write down 0 as next digit of the result. 
Result so far: 1410.0
Subtracting 0 from 323 leaves us with 323.
Grab the next digit (1) from the dividend, add it to 323, then carry on: 3231 / 569

Moving on to step 7:
The number 569 fits into 3231 5 times, leaving a remainder of 386.
Record the quotient 5 as the next digit in the result. 
Result so far: 14105.0
Subtracting 2845 from 3231 leaves us with 386.
Bring next digit (8) of the dividend behind the 386 and repeat the process: 3868 / 569

Going ahead to step 8:
569 goes into 3868 6 times with a remainder of 454.
The next digit of our result is 6. 
Result so far: 141056.0
Subtracting 3414 from 3868 leaves us with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

Step 9:
569 can be fit into 4540 7 times, resulting in a remainder of 557.
The number 7 becomes the next digit in our result. 
Result so far: 141056.7
Deduct 3983 from 4540 and we're left with 557.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5570, and continue the process.

Moving on to step 10:
569 goes into 5570 9 times with a remainder of 449.
Write down 9 as next digit of the result. 
Result so far: 141056.79
If we subtract 5121 from 5570, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

On to step 11:
569 goes into 4490 7 times with a remainder of 507.
Write down 7 as next digit of the result. 
Result so far: 141056.797
Subtract 3983 from 4490 to get 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Let's proceed to step 12:
569 can be fit into 5070 8 times, resulting in a remainder of 518.
Write down 8 as next digit of the result. 
Result so far: 141056.7978
Deduct 4552 from 5070 and we're left with 518.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5180, and continue the process.

Let's proceed to step 13:
The number 569 fits into 5180 9 times, leaving a remainder of 59.
The next digit of our result is 9. 
Result so far: 141056.79789
The remainder is 59 after subtracting 5121 from 5180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 14:
The number 569 fits into 590 1 times, leaving a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 141056.797891
If we subtract 569 from 590, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 15:
569 can be fit into 210 0 times, resulting in a remainder of 210.
The number 0 becomes the next digit in our result. 
Result so far: 141056.797891
If we subtract 0 from 210, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Step 16:
When dividing 2100 by 569, we get 3 with a remainder of 393.
Put 3 as the next digit of the answer. 
Result so far: 141056.79789103
If we subtract 1707 from 2100, we get 393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3930, and continue the process.

After the division, we end up with 141056.79789103 and a remainder of 3.93e-07.