Let's divide 57263529 by 220
The aim is to understand the frequency of 220 in 57263529.

Step 1:
If we divide 5 by 220, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 220

On to step 2:
The number 220 fits into 57 0 times, leaving a remainder of 57.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Grab the next digit (2) from the dividend, add it to 57, then carry on: 572 / 220

Going ahead to step 3:
220 can be fit into 572 2 times, resulting in a remainder of 132.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 440 from 572 and we're left with 132.
Append the next digit (6) from the dividend to 132 and continue with: 1326 / 220

On to step 4:
If we divide 1326 by 220, we get 6 and a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 26.0
If we subtract 1320 from 1326, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 220

On to step 5:
If we divide 63 by 220, we get 0 and a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 260.0
Subtracting 0 from 63 leaves us with 63.
Include the next digit (5) from the dividend after 63, then repeat: 635 / 220

Going ahead to step 6:
When dividing 635 by 220, we get 2 with a remainder of 195.
The next digit of our result is 2. 
Result so far: 2602.0
If we take 440 away from 635, we end up with 195.
Bring next digit (2) of the dividend behind the 195 and repeat the process: 1952 / 220

Moving on to step 7:
When dividing 1952 by 220, we get 8 with a remainder of 192.
Use 8 as the next digit of our solution. 
Result so far: 26028.0
If we subtract 1760 from 1952, we get 192.
Append the next digit (9) from the dividend to 192 and continue with: 1929 / 220

On to step 8:
1929 divided by 220 is 8 with a remainder of 169.
Write down 8 as next digit of the result. 
Result so far: 260288.0
Deduct 1760 from 1929 and we're left with 169.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1690, and continue the process.

Let's proceed to step 9:
If we divide 1690 by 220, we get 7 and a remainder of 150.
Record the quotient 7 as the next digit in the result. 
Result so far: 260288.7
Subtract 1540 from 1690 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Step 10:
If we divide 1500 by 220, we get 6 and a remainder of 180.
Record the quotient 6 as the next digit in the result. 
Result so far: 260288.76
If we take 1320 away from 1500, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

On to step 11:
220 goes into 1800 8 times with a remainder of 40.
The number 8 becomes the next digit in our result. 
Result so far: 260288.768
If we subtract 1760 from 1800, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
When dividing 400 by 220, we get 1 with a remainder of 180.
The next digit of our result is 1. 
Result so far: 260288.7681
Subtract 220 from 400 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 13:
220 goes into 1800 8 times with a remainder of 40.
Write down 8 as next digit of the result. 
Result so far: 260288.76818
If we subtract 1760 from 1800, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 14:
220 can be fit into 400 1 times, resulting in a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 260288.768181
Subtracting 220 from 400 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Let's proceed to step 15:
If we divide 1800 by 220, we get 8 and a remainder of 40.
Record the quotient 8 as the next digit in the result. 
Result so far: 260288.7681818
If we take 1760 away from 1800, 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.

Moving on to step 16:
If we divide 400 by 220, we get 1 and a remainder of 180.
Record the quotient 1 as the next digit in the result. 
Result so far: 260288.76818181
Subtract 220 from 400 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

The quotient of the division is 260288.76818181, and the remainder is 1.8e-07.