We're dividing 31907627 by 187 
The aim is to understand the frequency of 187 in 31907627.

On to step 1:
3 divided by 187 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 187

On to step 2:
The number 187 fits into 31 0 times, leaving 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.
Include the next digit (9) from the dividend after 31, then repeat: 319 / 187

Step 3:
When dividing 319 by 187, we get 1 with a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 187 away from 319, we end up with 132.
Grab the next digit (0) from the dividend, add it to 132, then carry on: 1320 / 187

Going ahead to step 4:
187 goes into 1320 7 times with a remainder of 11.
The next digit of our result is 7. 
Result so far: 17.0
Subtracting 1309 from 1320 leaves us with 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 187

Going ahead to step 5:
187 goes into 117 0 times with a remainder of 117.
Record the quotient 0 as the next digit in the result. 
Result so far: 170.0
The remainder is 117 after subtracting 0 from 117.
Include the next digit (6) from the dividend after 117, then repeat: 1176 / 187

On to step 6:
1176 divided by 187 is 6 with a remainder of 54.
Write down 6 as next digit of the result. 
Result so far: 1706.0
Subtracting 1122 from 1176 leaves us with 54.
Include the next digit (2) from the dividend after 54, then repeat: 542 / 187

Moving on to step 7:
When dividing 542 by 187, we get 2 with a remainder of 168.
Record the quotient 2 as the next digit in the result. 
Result so far: 17062.0
If we take 374 away from 542, we end up with 168.
Grab the next digit (7) from the dividend, add it to 168, then carry on: 1687 / 187

Let's proceed to step 8:
If we divide 1687 by 187, we get 9 and a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 170629.0
Deduct 1683 from 1687 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
If we divide 40 by 187, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 170629.0
Subtracting 0 from 40 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.

On to step 10:
The number 187 fits into 400 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 170629.02
Subtracting 374 from 400 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
187 can be fit into 260 1 times, resulting in a remainder of 73.
Record the quotient 1 as the next digit in the result. 
Result so far: 170629.021
Subtracting 187 from 260 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 12:
If we divide 730 by 187, we get 3 and a remainder of 169.
Record the quotient 3 as the next digit in the result. 
Result so far: 170629.0213
The remainder is 169 after subtracting 561 from 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

On to step 13:
The number 187 fits into 1690 9 times, leaving a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 170629.02139
The remainder is 7 after subtracting 1683 from 1690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 14:
The number 187 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 170629.02139
The remainder is 70 after subtracting 0 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 15:
700 divided by 187 is 3 with a remainder of 139.
Put 3 as the next digit of the answer. 
Result so far: 170629.0213903
Subtract 561 from 700 to get 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

On to step 16:
When dividing 1390 by 187, we get 7 with a remainder of 81.
Put 7 as the next digit of the answer. 
Result so far: 170629.02139037
Deduct 1309 from 1390 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

After the division, we end up with 170629.02139037 and a remainder of 8.1e-08.