75728964 ÷ 220 
The aim is to understand the frequency of 220 in 75728964.

Advancing to step 1:
220 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 220

Going ahead to step 2:
220 can be fit into 75 0 times, resulting in a remainder of 75.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Fetch the next digit (7) from the dividend, attach it to 75 and continue: 757 / 220

On to step 3:
The number 220 fits into 757 3 times, leaving a remainder of 97.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 660 from 757, we get 97.
Include the next digit (2) from the dividend after 97, then repeat: 972 / 220

Advancing to step 4:
220 goes into 972 4 times with a remainder of 92.
Put 4 as the next digit of the answer. 
Result so far: 34.0
If we subtract 880 from 972, we get 92.
Grab the next digit (8) from the dividend, add it to 92, then carry on: 928 / 220

Going ahead to step 5:
If we divide 928 by 220, we get 4 and a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 344.0
If we subtract 880 from 928, we get 48.
Append the next digit (9) from the dividend to 48 and continue with: 489 / 220

On to step 6:
When dividing 489 by 220, we get 2 with a remainder of 49.
Put 2 as the next digit of the answer. 
Result so far: 3442.0
Deduct 440 from 489 and we're left with 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 220

Advancing to step 7:
220 can be fit into 496 2 times, resulting in a remainder of 56.
Put 2 as the next digit of the answer. 
Result so far: 34422.0
Deduct 440 from 496 and we're left with 56.
Grab the next digit (4) from the dividend, add it to 56, then carry on: 564 / 220

Let's proceed to step 8:
564 divided by 220 is 2 with a remainder of 124.
Use 2 as the next digit of our solution. 
Result so far: 344222.0
Subtracting 440 from 564 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Going ahead to step 9:
When dividing 1240 by 220, we get 5 with a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 344222.5
Subtracting 1100 from 1240 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 10:
1400 divided by 220 is 6 with a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 344222.56
If we take 1320 away from 1400, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 11:
220 goes into 800 3 times with a remainder of 140.
Write down 3 as next digit of the result. 
Result so far: 344222.563
Subtracting 660 from 800 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 12:
1400 divided by 220 is 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 344222.5636
If we subtract 1320 from 1400, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 13:
When dividing 800 by 220, we get 3 with a remainder of 140.
Put 3 as the next digit of the answer. 
Result so far: 344222.56363
Deduct 660 from 800 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 14:
If we divide 1400 by 220, we get 6 and a remainder of 80.
The number 6 becomes the next digit in our result. 
Result so far: 344222.563636
Subtracting 1320 from 1400 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 15:
220 can be fit into 800 3 times, resulting in a remainder of 140.
Write down 3 as next digit of the result. 
Result so far: 344222.5636363
Subtracting 660 from 800 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 16:
220 goes into 1400 6 times with a remainder of 80.
Put 6 as the next digit of the answer. 
Result so far: 344222.56363636
If we take 1320 away from 1400, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 344222.56363636 with a balance of 8e-08.