Let's divide 561315 by 89
The aim is to understand the frequency of 89 in 561315.

Let's proceed to step 1:
The number 89 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 89

Moving on to step 2:
89 can be fit into 56 0 times, resulting in a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 56 leaves us with 56.
Take the next digit (1) from the dividend and append it to 56, then repeat: 561 / 89

Going ahead to step 3:
561 divided by 89 is 6 with a remainder of 27.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtracting 534 from 561 leaves us with 27.
Fetch the next digit (3) from the dividend, attach it to 27 and continue: 273 / 89

Let's proceed to step 4:
89 goes into 273 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 63.0
If we subtract 267 from 273, we get 6.
Grab the next digit (1) from the dividend, add it to 6, then carry on: 61 / 89

Going ahead to step 5:
89 can be fit into 61 0 times, resulting in a remainder of 61.
The number 0 becomes the next digit in our result. 
Result so far: 630.0
The remainder is 61 after subtracting 0 from 61.
Grab the next digit (5) from the dividend, add it to 61, then carry on: 615 / 89

Step 6:
89 goes into 615 6 times with a remainder of 81.
Put 6 as the next digit of the answer. 
Result so far: 6306.0
If we take 534 away from 615, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Let's proceed to step 7:
The number 89 fits into 810 9 times, leaving a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 6306.9
If we take 801 away from 810, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 8:
The number 89 fits into 90 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 6306.91
If we subtract 89 from 90, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 9:
When dividing 10 by 89, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 6306.91
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
If we divide 100 by 89, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 6306.9101
If we take 89 away from 100, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Step 11:
The number 89 fits into 110 1 times, leaving a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 6306.91011
Subtract 89 from 110 to 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.

The final result is 6306.91011 with a remainder of 2.1e-05.