We're dividing 30001034 by 686 
The aim is to understand the frequency of 686 in 30001034.

Step 1:
686 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
If we take 0 away from 3, we end up with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 686

Step 2:
30 divided by 686 is 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 30 and we're left with 30.
Fetch the next digit (0) from the dividend, attach it to 30 and continue: 300 / 686

On to step 3:
If we divide 300 by 686, we get 0 and a remainder of 300.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 300 leaves us with 300.
Bring next digit (0) of the dividend behind the 300 and repeat the process: 3000 / 686

Going ahead to step 4:
When dividing 3000 by 686, we get 4 with a remainder of 256.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2744 from 3000 to get 256.
Append the next digit (1) from the dividend to 256 and continue with: 2561 / 686

Let's proceed to step 5:
2561 divided by 686 is 3 with a remainder of 503.
Use 3 as the next digit of our solution. 
Result so far: 43.0
Deduct 2058 from 2561 and we're left with 503.
Append the next digit (0) from the dividend to 503 and continue with: 5030 / 686

Step 6:
The number 686 fits into 5030 7 times, leaving a remainder of 228.
Use 7 as the next digit of our solution. 
Result so far: 437.0
The remainder is 228 after subtracting 4802 from 5030.
Append the next digit (3) from the dividend to 228 and continue with: 2283 / 686

Step 7:
2283 divided by 686 is 3 with a remainder of 225.
The next digit of our result is 3. 
Result so far: 4373.0
Deduct 2058 from 2283 and we're left with 225.
Fetch the next digit (4) from the dividend, attach it to 225 and continue: 2254 / 686

Let's proceed to step 8:
The number 686 fits into 2254 3 times, leaving a remainder of 196.
The next digit of our result is 3. 
Result so far: 43733.0
Subtracting 2058 from 2254 leaves us with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Let's proceed to step 9:
686 goes into 1960 2 times with a remainder of 588.
The number 2 becomes the next digit in our result. 
Result so far: 43733.2
If we subtract 1372 from 1960, we get 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Advancing to step 10:
When dividing 5880 by 686, we get 8 with a remainder of 392.
Write down 8 as next digit of the result. 
Result so far: 43733.28
Subtract 5488 from 5880 to get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 11:
The number 686 fits into 3920 5 times, leaving a remainder of 490.
Record the quotient 5 as the next digit in the result. 
Result so far: 43733.285
If we take 3430 away from 3920, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 12:
When dividing 4900 by 686, we get 7 with a remainder of 98.
The number 7 becomes the next digit in our result. 
Result so far: 43733.2857
The remainder is 98 after subtracting 4802 from 4900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 13:
When dividing 980 by 686, we get 1 with a remainder of 294.
Write down 1 as next digit of the result. 
Result so far: 43733.28571
Subtract 686 from 980 to get 294.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Let's proceed to step 14:
2940 divided by 686 is 4 with a remainder of 196.
Record the quotient 4 as the next digit in the result. 
Result so far: 43733.285714
Deduct 2744 from 2940 and we're left with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 15:
When dividing 1960 by 686, we get 2 with a remainder of 588.
Write down 2 as next digit of the result. 
Result so far: 43733.2857142
If we take 1372 away from 1960, we end up with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Step 16:
5880 divided by 686 is 8 with a remainder of 392.
Put 8 as the next digit of the answer. 
Result so far: 43733.28571428
Subtracting 5488 from 5880 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

After the division, we end up with 43733.28571428 and a remainder of 3.92e-07.