We're dividing 38407616 by 316 
The aim is to understand the frequency of 316 in 38407616.

Let's proceed to step 1:
316 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 316

Advancing to step 2:
If we divide 38 by 316, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Fetch the next digit (4) from the dividend, attach it to 38 and continue: 384 / 316

Going ahead to step 3:
384 divided by 316 is 1 with a remainder of 68.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 316 from 384 and we're left with 68.
Grab the next digit (0) from the dividend, add it to 68, then carry on: 680 / 316

Going ahead to step 4:
680 divided by 316 is 2 with a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 632 from 680 and we're left with 48.
Bring next digit (7) of the dividend behind the 48 and repeat the process: 487 / 316

Going ahead to step 5:
When dividing 487 by 316, we get 1 with a remainder of 171.
Write down 1 as next digit of the result. 
Result so far: 121.0
Subtract 316 from 487 to get 171.
Append the next digit (6) from the dividend to 171 and continue with: 1716 / 316

Going ahead to step 6:
The number 316 fits into 1716 5 times, leaving a remainder of 136.
Write down 5 as next digit of the result. 
Result so far: 1215.0
If we subtract 1580 from 1716, we get 136.
Take the next digit (1) from the dividend and append it to 136, then repeat: 1361 / 316

On to step 7:
316 can be fit into 1361 4 times, resulting in a remainder of 97.
The number 4 becomes the next digit in our result. 
Result so far: 12154.0
If we subtract 1264 from 1361, we get 97.
Fetch the next digit (6) from the dividend, attach it to 97 and continue: 976 / 316

Going ahead to step 8:
If we divide 976 by 316, we get 3 and a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 121543.0
Deduct 948 from 976 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 9:
316 goes into 280 0 times with a remainder of 280.
Write down 0 as next digit of the result. 
Result so far: 121543.0
If we take 0 away from 280, we end up 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.

Moving on to step 10:
If we divide 2800 by 316, we get 8 and a remainder of 272.
The next digit of our result is 8. 
Result so far: 121543.08
If we subtract 2528 from 2800, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Moving on to step 11:
316 can be fit into 2720 8 times, resulting in a remainder of 192.
Put 8 as the next digit of the answer. 
Result so far: 121543.088
The remainder is 192 after subtracting 2528 from 2720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final result is 121543.088 with a remainder of 0.0192.