We look at the division of 48961336 by 315 
The aim is to understand the frequency of 315 in 48961336.

On to step 1:
315 can be fit into 4 0 times, resulting in a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 315

Let's proceed to step 2:
The number 315 fits into 48 0 times, leaving a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 48 leaves us with 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 315

Going ahead to step 3:
When dividing 489 by 315, we get 1 with a remainder of 174.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 315 away from 489, we end up with 174.
Grab the next digit (6) from the dividend, add it to 174, then carry on: 1746 / 315

On to step 4:
When dividing 1746 by 315, we get 5 with a remainder of 171.
Write down 5 as next digit of the result. 
Result so far: 15.0
If we subtract 1575 from 1746, we get 171.
Fetch the next digit (1) from the dividend, attach it to 171 and continue: 1711 / 315

Step 5:
When dividing 1711 by 315, we get 5 with a remainder of 136.
Use 5 as the next digit of our solution. 
Result so far: 155.0
Deduct 1575 from 1711 and we're left with 136.
Grab the next digit (3) from the dividend, add it to 136, then carry on: 1363 / 315

Moving on to step 6:
When dividing 1363 by 315, we get 4 with a remainder of 103.
The number 4 becomes the next digit in our result. 
Result so far: 1554.0
Subtract 1260 from 1363 to get 103.
Fetch the next digit (3) from the dividend, attach it to 103 and continue: 1033 / 315

Moving on to step 7:
1033 divided by 315 is 3 with a remainder of 88.
Write down 3 as next digit of the result. 
Result so far: 15543.0
If we subtract 945 from 1033, we get 88.
Append the next digit (6) from the dividend to 88 and continue with: 886 / 315

Advancing to step 8:
When dividing 886 by 315, we get 2 with a remainder of 256.
The next digit of our result is 2. 
Result so far: 155432.0
Subtract 630 from 886 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Moving on to step 9:
2560 divided by 315 is 8 with a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 155432.8
Subtracting 2520 from 2560 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
315 goes into 400 1 times with a remainder of 85.
Record the quotient 1 as the next digit in the result. 
Result so far: 155432.81
Deduct 315 from 400 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
850 divided by 315 is 2 with a remainder of 220.
The number 2 becomes the next digit in our result. 
Result so far: 155432.812
If we subtract 630 from 850, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 12:
2200 divided by 315 is 6 with a remainder of 310.
Put 6 as the next digit of the answer. 
Result so far: 155432.8126
The remainder is 310 after subtracting 1890 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 13:
315 goes into 3100 9 times with a remainder of 265.
Record the quotient 9 as the next digit in the result. 
Result so far: 155432.81269
Subtracting 2835 from 3100 leaves us with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Let's proceed to step 14:
When dividing 2650 by 315, we get 8 with a remainder of 130.
The next digit of our result is 8. 
Result so far: 155432.812698
Deduct 2520 from 2650 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 15:
1300 divided by 315 is 4 with a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 155432.8126984
The remainder is 40 after subtracting 1260 from 1300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 16:
When dividing 400 by 315, we get 1 with a remainder of 85.
The next digit of our result is 1. 
Result so far: 155432.81269841
Subtracting 315 from 400 leaves us with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final outcome is 155432.81269841, with a leftover of 8.5e-08.