We're dividing 20980868 by 753 
The aim is to understand the frequency of 753 in 20980868.

Going ahead to step 1:
2 divided by 753 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 753

On to step 2:
20 divided by 753 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 753

Step 3:
When dividing 209 by 753, we get 0 with a remainder of 209.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 209 leaves us with 209.
Grab the next digit (8) from the dividend, add it to 209, then carry on: 2098 / 753

Step 4:
2098 divided by 753 is 2 with a remainder of 592.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 1506 from 2098, we get 592.
Append the next digit (0) from the dividend to 592 and continue with: 5920 / 753

Let's proceed to step 5:
753 goes into 5920 7 times with a remainder of 649.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 5271 from 5920 and we're left with 649.
Take the next digit (8) from the dividend and append it to 649, then repeat: 6498 / 753

Let's proceed to step 6:
If we divide 6498 by 753, we get 8 and a remainder of 474.
Use 8 as the next digit of our solution. 
Result so far: 278.0
The remainder is 474 after subtracting 6024 from 6498.
Take the next digit (6) from the dividend and append it to 474, then repeat: 4746 / 753

On to step 7:
When dividing 4746 by 753, we get 6 with a remainder of 228.
Use 6 as the next digit of our solution. 
Result so far: 2786.0
The remainder is 228 after subtracting 4518 from 4746.
Grab the next digit (8) from the dividend, add it to 228, then carry on: 2288 / 753

Advancing to step 8:
753 can be fit into 2288 3 times, resulting in a remainder of 29.
The next digit of our result is 3. 
Result so far: 27863.0
Deduct 2259 from 2288 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Moving on to step 9:
The number 753 fits into 290 0 times, leaving a remainder of 290.
The next digit of our result is 0. 
Result so far: 27863.0
Subtracting 0 from 290 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 10:
If we divide 2900 by 753, we get 3 and a remainder of 641.
The next digit of our result is 3. 
Result so far: 27863.03
If we subtract 2259 from 2900, we get 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Step 11:
When dividing 6410 by 753, we get 8 with a remainder of 386.
The next digit of our result is 8. 
Result so far: 27863.038
The remainder is 386 after subtracting 6024 from 6410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Advancing to step 12:
The number 753 fits into 3860 5 times, leaving a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 27863.0385
The remainder is 95 after subtracting 3765 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

On to step 13:
The number 753 fits into 950 1 times, leaving a remainder of 197.
Use 1 as the next digit of our solution. 
Result so far: 27863.03851
Subtract 753 from 950 to get 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Advancing to step 14:
1970 divided by 753 is 2 with a remainder of 464.
The number 2 becomes the next digit in our result. 
Result so far: 27863.038512
Deduct 1506 from 1970 and we're left with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Step 15:
753 can be fit into 4640 6 times, resulting in a remainder of 122.
Use 6 as the next digit of our solution. 
Result so far: 27863.0385126
The remainder is 122 after subtracting 4518 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

On to step 16:
1220 divided by 753 is 1 with a remainder of 467.
The next digit of our result is 1. 
Result so far: 27863.03851261
Subtracting 753 from 1220 leaves us with 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

In conclusion, the division gives 27863.03851261 with a balance of 4.67e-07.