We're dividing 29759263 by 680 
The aim is to understand the frequency of 680 in 29759263.

On to step 1:
680 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 680

On to step 2:
If we divide 29 by 680, we get 0 and a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 29 leaves us with 29.
Take the next digit (7) from the dividend and append it to 29, then repeat: 297 / 680

Going ahead to step 3:
680 can be fit into 297 0 times, resulting in a remainder of 297.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 297 after subtracting 0 from 297.
Take the next digit (5) from the dividend and append it to 297, then repeat: 2975 / 680

Advancing to step 4:
2975 divided by 680 is 4 with a remainder of 255.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 2720 from 2975 to get 255.
Grab the next digit (9) from the dividend, add it to 255, then carry on: 2559 / 680

On to step 5:
680 can be fit into 2559 3 times, resulting in a remainder of 519.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Subtracting 2040 from 2559 leaves us with 519.
Grab the next digit (2) from the dividend, add it to 519, then carry on: 5192 / 680

Going ahead to step 6:
The number 680 fits into 5192 7 times, leaving a remainder of 432.
Use 7 as the next digit of our solution. 
Result so far: 437.0
Deduct 4760 from 5192 and we're left with 432.
Take the next digit (6) from the dividend and append it to 432, then repeat: 4326 / 680

On to step 7:
When dividing 4326 by 680, we get 6 with a remainder of 246.
Use 6 as the next digit of our solution. 
Result so far: 4376.0
If we take 4080 away from 4326, we end up with 246.
Include the next digit (3) from the dividend after 246, then repeat: 2463 / 680

On to step 8:
The number 680 fits into 2463 3 times, leaving a remainder of 423.
Use 3 as the next digit of our solution. 
Result so far: 43763.0
The remainder is 423 after subtracting 2040 from 2463.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4230, and continue the process.

Going ahead to step 9:
680 goes into 4230 6 times with a remainder of 150.
Put 6 as the next digit of the answer. 
Result so far: 43763.6
If we take 4080 away from 4230, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
When dividing 1500 by 680, we get 2 with a remainder of 140.
Record the quotient 2 as the next digit in the result. 
Result so far: 43763.62
Subtract 1360 from 1500 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
If we divide 1400 by 680, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 43763.622
If we take 1360 away from 1400, we end up 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.

Our division results in 43763.622 with a remaining 0.004.