93628901 divided by 507 
The aim is to understand the frequency of 507 in 93628901.

On to step 1:
9 divided by 507 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 507

Going ahead to step 2:
The number 507 fits into 93 0 times, leaving a remainder of 93.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 93 leaves us with 93.
Take the next digit (6) from the dividend and append it to 93, then repeat: 936 / 507

Step 3:
The number 507 fits into 936 1 times, leaving a remainder of 429.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 429 after subtracting 507 from 936.
Include the next digit (2) from the dividend after 429, then repeat: 4292 / 507

Going ahead to step 4:
507 goes into 4292 8 times with a remainder of 236.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtracting 4056 from 4292 leaves us with 236.
Append the next digit (8) from the dividend to 236 and continue with: 2368 / 507

Moving on to step 5:
The number 507 fits into 2368 4 times, leaving a remainder of 340.
Record the quotient 4 as the next digit in the result. 
Result so far: 184.0
If we subtract 2028 from 2368, we get 340.
Fetch the next digit (9) from the dividend, attach it to 340 and continue: 3409 / 507

Let's proceed to step 6:
507 can be fit into 3409 6 times, resulting in a remainder of 367.
Use 6 as the next digit of our solution. 
Result so far: 1846.0
Deduct 3042 from 3409 and we're left with 367.
Include the next digit (0) from the dividend after 367, then repeat: 3670 / 507

Going ahead to step 7:
The number 507 fits into 3670 7 times, leaving a remainder of 121.
The next digit of our result is 7. 
Result so far: 18467.0
Subtracting 3549 from 3670 leaves us with 121.
Append the next digit (1) from the dividend to 121 and continue with: 1211 / 507

Let's proceed to step 8:
If we divide 1211 by 507, we get 2 and a remainder of 197.
The number 2 becomes the next digit in our result. 
Result so far: 184672.0
If we take 1014 away from 1211, we end up with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Moving on to step 9:
If we divide 1970 by 507, we get 3 and a remainder of 449.
Use 3 as the next digit of our solution. 
Result so far: 184672.3
Subtract 1521 from 1970 to get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Moving on to step 10:
If we divide 4490 by 507, we get 8 and a remainder of 434.
Write down 8 as next digit of the result. 
Result so far: 184672.38
If we take 4056 away from 4490, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

Advancing to step 11:
The number 507 fits into 4340 8 times, leaving a remainder of 284.
Write down 8 as next digit of the result. 
Result so far: 184672.388
Subtract 4056 from 4340 to get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

The quotient of the division is 184672.388, and the remainder is 0.0284.