45957780 divided by 223 
The aim is to understand the frequency of 223 in 45957780.

Advancing to step 1:
4 divided by 223 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 223

Going ahead to step 2:
223 can be fit into 45 0 times, resulting in a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Include the next digit (9) from the dividend after 45, then repeat: 459 / 223

Going ahead to step 3:
223 can be fit into 459 2 times, resulting in a remainder of 13.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 446 from 459 leaves us with 13.
Fetch the next digit (5) from the dividend, attach it to 13 and continue: 135 / 223

Let's proceed to step 4:
135 divided by 223 is 0 with a remainder of 135.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 135, we get 135.
Take the next digit (7) from the dividend and append it to 135, then repeat: 1357 / 223

Advancing to step 5:
223 goes into 1357 6 times with a remainder of 19.
Write down 6 as next digit of the result. 
Result so far: 206.0
Subtract 1338 from 1357 to get 19.
Grab the next digit (7) from the dividend, add it to 19, then carry on: 197 / 223

Advancing to step 6:
223 goes into 197 0 times with a remainder of 197.
Use 0 as the next digit of our solution. 
Result so far: 2060.0
Deduct 0 from 197 and we're left with 197.
Grab the next digit (8) from the dividend, add it to 197, then carry on: 1978 / 223

Step 7:
223 can be fit into 1978 8 times, resulting in a remainder of 194.
The next digit of our result is 8. 
Result so far: 20608.0
Subtracting 1784 from 1978 leaves us with 194.
Append the next digit (0) from the dividend to 194 and continue with: 1940 / 223

Advancing to step 8:
223 goes into 1940 8 times with a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 206088.0
If we subtract 1784 from 1940, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

On to step 9:
1560 divided by 223 is 6 with a remainder of 222.
Put 6 as the next digit of the answer. 
Result so far: 206088.6
If we take 1338 away from 1560, we end up with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 10:
223 goes into 2220 9 times with a remainder of 213.
Put 9 as the next digit of the answer. 
Result so far: 206088.69
If we subtract 2007 from 2220, we get 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Going ahead to step 11:
The number 223 fits into 2130 9 times, leaving a remainder of 123.
Use 9 as the next digit of our solution. 
Result so far: 206088.699
Deduct 2007 from 2130 and we're left with 123.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

The quotient of the division is 206088.699, and the remainder is 0.0123.