We're dividing 56393275 by 915 
The aim is to understand the frequency of 915 in 56393275.

Step 1:
When dividing 5 by 915, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 915

Moving on to step 2:
915 goes into 56 0 times with a remainder of 56.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Include the next digit (3) from the dividend after 56, then repeat: 563 / 915

Advancing to step 3:
915 can be fit into 563 0 times, resulting in a remainder of 563.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 563 after subtracting 0 from 563.
Fetch the next digit (9) from the dividend, attach it to 563 and continue: 5639 / 915

Let's proceed to step 4:
5639 divided by 915 is 6 with a remainder of 149.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 5490 away from 5639, we end up with 149.
Grab the next digit (3) from the dividend, add it to 149, then carry on: 1493 / 915

On to step 5:
915 goes into 1493 1 times with a remainder of 578.
Put 1 as the next digit of the answer. 
Result so far: 61.0
Subtract 915 from 1493 to get 578.
Bring next digit (2) of the dividend behind the 578 and repeat the process: 5782 / 915

Going ahead to step 6:
The number 915 fits into 5782 6 times, leaving a remainder of 292.
The number 6 becomes the next digit in our result. 
Result so far: 616.0
If we take 5490 away from 5782, we end up with 292.
Grab the next digit (7) from the dividend, add it to 292, then carry on: 2927 / 915

Advancing to step 7:
The number 915 fits into 2927 3 times, leaving a remainder of 182.
Put 3 as the next digit of the answer. 
Result so far: 6163.0
The remainder is 182 after subtracting 2745 from 2927.
Take the next digit (5) from the dividend and append it to 182, then repeat: 1825 / 915

Moving on to step 8:
If we divide 1825 by 915, we get 1 and a remainder of 910.
The number 1 becomes the next digit in our result. 
Result so far: 61631.0
The remainder is 910 after subtracting 915 from 1825.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9100, and continue the process.

On to step 9:
The number 915 fits into 9100 9 times, leaving a remainder of 865.
The number 9 becomes the next digit in our result. 
Result so far: 61631.9
The remainder is 865 after subtracting 8235 from 9100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8650, and continue the process.

Going ahead to step 10:
8650 divided by 915 is 9 with a remainder of 415.
Put 9 as the next digit of the answer. 
Result so far: 61631.99
If we take 8235 away from 8650, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Our division results in 61631.99 with a remaining 0.415.