We look at the division of 56509516 by 316 
The aim is to understand the frequency of 316 in 56509516.

On to step 1:
When dividing 5 by 316, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 316

Let's proceed to step 2:
If we divide 56 by 316, we get 0 and a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 56 after subtracting 0 from 56.
Grab the next digit (5) from the dividend, add it to 56, then carry on: 565 / 316

Advancing to step 3:
The number 316 fits into 565 1 times, leaving a remainder of 249.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 316 from 565 leaves us with 249.
Bring next digit (0) of the dividend behind the 249 and repeat the process: 2490 / 316

Let's proceed to step 4:
316 can be fit into 2490 7 times, resulting in a remainder of 278.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 278 after subtracting 2212 from 2490.
Grab the next digit (9) from the dividend, add it to 278, then carry on: 2789 / 316

Going ahead to step 5:
The number 316 fits into 2789 8 times, leaving a remainder of 261.
Write down 8 as next digit of the result. 
Result so far: 178.0
The remainder is 261 after subtracting 2528 from 2789.
Take the next digit (5) from the dividend and append it to 261, then repeat: 2615 / 316

Let's proceed to step 6:
If we divide 2615 by 316, we get 8 and a remainder of 87.
Use 8 as the next digit of our solution. 
Result so far: 1788.0
If we subtract 2528 from 2615, we get 87.
Fetch the next digit (1) from the dividend, attach it to 87 and continue: 871 / 316

Step 7:
If we divide 871 by 316, we get 2 and a remainder of 239.
Put 2 as the next digit of the answer. 
Result so far: 17882.0
Subtracting 632 from 871 leaves us with 239.
Grab the next digit (6) from the dividend, add it to 239, then carry on: 2396 / 316

Moving on to step 8:
The number 316 fits into 2396 7 times, leaving a remainder of 184.
Put 7 as the next digit of the answer. 
Result so far: 178827.0
If we subtract 2212 from 2396, we get 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Going ahead to step 9:
If we divide 1840 by 316, we get 5 and a remainder of 260.
The next digit of our result is 5. 
Result so far: 178827.5
The remainder is 260 after subtracting 1580 from 1840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 10:
2600 divided by 316 is 8 with a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 178827.58
Deduct 2528 from 2600 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 11:
316 can be fit into 720 2 times, resulting in a remainder of 88.
Put 2 as the next digit of the answer. 
Result so far: 178827.582
The remainder is 88 after subtracting 632 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Let's proceed to step 12:
316 goes into 880 2 times with a remainder of 248.
Record the quotient 2 as the next digit in the result. 
Result so far: 178827.5822
If we take 632 away from 880, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

The quotient of the division is 178827.5822, and the remainder is 0.00248.