We're dividing 58686117 by 437 
The aim is to understand the frequency of 437 in 58686117.

Step 1:
The number 437 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 437

On to step 2:
58 divided by 437 is 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 58 to get 58.
Bring next digit (6) of the dividend behind the 58 and repeat the process: 586 / 437

On to step 3:
586 divided by 437 is 1 with a remainder of 149.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 437 away from 586, we end up with 149.
Bring next digit (8) of the dividend behind the 149 and repeat the process: 1498 / 437

Advancing to step 4:
The number 437 fits into 1498 3 times, leaving a remainder of 187.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 1311 from 1498, we get 187.
Append the next digit (6) from the dividend to 187 and continue with: 1876 / 437

On to step 5:
437 can be fit into 1876 4 times, resulting in a remainder of 128.
Use 4 as the next digit of our solution. 
Result so far: 134.0
The remainder is 128 after subtracting 1748 from 1876.
Append the next digit (1) from the dividend to 128 and continue with: 1281 / 437

Going ahead to step 6:
If we divide 1281 by 437, we get 2 and a remainder of 407.
Put 2 as the next digit of the answer. 
Result so far: 1342.0
Deduct 874 from 1281 and we're left with 407.
Take the next digit (1) from the dividend and append it to 407, then repeat: 4071 / 437

On to step 7:
The number 437 fits into 4071 9 times, leaving a remainder of 138.
Record the quotient 9 as the next digit in the result. 
Result so far: 13429.0
Deduct 3933 from 4071 and we're left with 138.
Include the next digit (7) from the dividend after 138, then repeat: 1387 / 437

Let's proceed to step 8:
1387 divided by 437 is 3 with a remainder of 76.
Write down 3 as next digit of the result. 
Result so far: 134293.0
The remainder is 76 after subtracting 1311 from 1387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 9:
If we divide 760 by 437, we get 1 and a remainder of 323.
Use 1 as the next digit of our solution. 
Result so far: 134293.1
If we take 437 away from 760, we end up with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Going ahead to step 10:
The number 437 fits into 3230 7 times, leaving a remainder of 171.
Write down 7 as next digit of the result. 
Result so far: 134293.17
If we subtract 3059 from 3230, we get 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

Let's proceed to step 11:
When dividing 1710 by 437, we get 3 with a remainder of 399.
Write down 3 as next digit of the result. 
Result so far: 134293.173
If we subtract 1311 from 1710, we get 399.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3990, and continue the process.

Moving on to step 12:
If we divide 3990 by 437, we get 9 and a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 134293.1739
Subtract 3933 from 3990 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 13:
When dividing 570 by 437, we get 1 with a remainder of 133.
Use 1 as the next digit of our solution. 
Result so far: 134293.17391
Subtract 437 from 570 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Moving on to step 14:
1330 divided by 437 is 3 with a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 134293.173913
The remainder is 19 after subtracting 1311 from 1330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 15:
437 goes into 190 0 times with a remainder of 190.
Record the quotient 0 as the next digit in the result. 
Result so far: 134293.173913
Deduct 0 from 190 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Step 16:
The number 437 fits into 1900 4 times, leaving a remainder of 152.
The number 4 becomes the next digit in our result. 
Result so far: 134293.17391304
The remainder is 152 after subtracting 1748 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

After the division, we end up with 134293.17391304 and a remainder of 1.52e-07.