We're dividing 31547375 by 617 
The aim is to understand the frequency of 617 in 31547375.

Step 1:
617 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 617

Moving on to step 2:
617 goes into 31 0 times with a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 617

Advancing to step 3:
617 can be fit into 315 0 times, resulting in a remainder of 315.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 315 after subtracting 0 from 315.
Append the next digit (4) from the dividend to 315 and continue with: 3154 / 617

Step 4:
3154 divided by 617 is 5 with a remainder of 69.
The next digit of our result is 5. 
Result so far: 5.0
Subtract 3085 from 3154 to get 69.
Include the next digit (7) from the dividend after 69, then repeat: 697 / 617

Let's proceed to step 5:
697 divided by 617 is 1 with a remainder of 80.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Subtract 617 from 697 to get 80.
Grab the next digit (3) from the dividend, add it to 80, then carry on: 803 / 617

Advancing to step 6:
The number 617 fits into 803 1 times, leaving a remainder of 186.
Put 1 as the next digit of the answer. 
Result so far: 511.0
If we take 617 away from 803, we end up with 186.
Bring next digit (7) of the dividend behind the 186 and repeat the process: 1867 / 617

Moving on to step 7:
If we divide 1867 by 617, we get 3 and a remainder of 16.
The next digit of our result is 3. 
Result so far: 5113.0
Deduct 1851 from 1867 and we're left with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 617

Moving on to step 8:
When dividing 165 by 617, we get 0 with a remainder of 165.
Put 0 as the next digit of the answer. 
Result so far: 51130.0
If we take 0 away from 165, we end up with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Going ahead to step 9:
617 can be fit into 1650 2 times, resulting in a remainder of 416.
The next digit of our result is 2. 
Result so far: 51130.2
Subtracting 1234 from 1650 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Going ahead to step 10:
If we divide 4160 by 617, we get 6 and a remainder of 458.
Put 6 as the next digit of the answer. 
Result so far: 51130.26
Subtracting 3702 from 4160 leaves us with 458.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4580, and continue the process.

Step 11:
When dividing 4580 by 617, we get 7 with a remainder of 261.
The number 7 becomes the next digit in our result. 
Result so far: 51130.267
Subtract 4319 from 4580 to get 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

On to step 12:
2610 divided by 617 is 4 with a remainder of 142.
Use 4 as the next digit of our solution. 
Result so far: 51130.2674
Subtracting 2468 from 2610 leaves us with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 13:
The number 617 fits into 1420 2 times, leaving a remainder of 186.
Write down 2 as next digit of the result. 
Result so far: 51130.26742
The remainder is 186 after subtracting 1234 from 1420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 14:
The number 617 fits into 1860 3 times, leaving a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 51130.267423
Subtract 1851 from 1860 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 15:
617 can be fit into 90 0 times, resulting in a remainder of 90.
Use 0 as the next digit of our solution. 
Result so far: 51130.267423
Subtract 0 from 90 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 16:
When dividing 900 by 617, we get 1 with a remainder of 283.
Put 1 as the next digit of the answer. 
Result so far: 51130.26742301
If we take 617 away from 900, we end up with 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

The final result is 51130.26742301 with a remainder of 2.83e-07.