49563955 ÷ 315 
The aim is to understand the frequency of 315 in 49563955.

Step 1:
The number 315 fits into 4 0 times, leaving 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 (9) from the dividend, add it to 4, then carry on: 49 / 315

Advancing to step 2:
The number 315 fits into 49 0 times, leaving a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 49 leaves us with 49.
Fetch the next digit (5) from the dividend, attach it to 49 and continue: 495 / 315

Going ahead to step 3:
495 divided by 315 is 1 with a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 315 from 495 and we're left with 180.
Include the next digit (6) from the dividend after 180, then repeat: 1806 / 315

Advancing to step 4:
When dividing 1806 by 315, we get 5 with a remainder of 231.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
Subtracting 1575 from 1806 leaves us with 231.
Fetch the next digit (3) from the dividend, attach it to 231 and continue: 2313 / 315

Advancing to step 5:
315 goes into 2313 7 times with a remainder of 108.
The next digit of our result is 7. 
Result so far: 157.0
Deduct 2205 from 2313 and we're left with 108.
Grab the next digit (9) from the dividend, add it to 108, then carry on: 1089 / 315

Advancing to step 6:
315 can be fit into 1089 3 times, resulting in a remainder of 144.
Use 3 as the next digit of our solution. 
Result so far: 1573.0
If we take 945 away from 1089, we end up with 144.
Fetch the next digit (5) from the dividend, attach it to 144 and continue: 1445 / 315

Going ahead to step 7:
When dividing 1445 by 315, we get 4 with a remainder of 185.
Record the quotient 4 as the next digit in the result. 
Result so far: 15734.0
Deduct 1260 from 1445 and we're left with 185.
Take the next digit (5) from the dividend and append it to 185, then repeat: 1855 / 315

Going ahead to step 8:
When dividing 1855 by 315, we get 5 with a remainder of 280.
Put 5 as the next digit of the answer. 
Result so far: 157345.0
Subtract 1575 from 1855 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 9:
315 can be fit into 2800 8 times, resulting in a remainder of 280.
The number 8 becomes the next digit in our result. 
Result so far: 157345.8
The remainder is 280 after subtracting 2520 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 10:
When dividing 2800 by 315, we get 8 with a remainder of 280.
Write down 8 as next digit of the result. 
Result so far: 157345.88
Deduct 2520 from 2800 and we're left with 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

The quotient of the division is 157345.88, and the remainder is 0.28.