We're dividing 37250559 by 223 
The aim is to understand the frequency of 223 in 37250559.

Let's proceed to step 1:
223 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 223

On to step 2:
223 goes into 37 0 times with a remainder of 37.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 37 to get 37.
Bring next digit (2) of the dividend behind the 37 and repeat the process: 372 / 223

Moving on to step 3:
223 goes into 372 1 times with a remainder of 149.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 223 from 372 to get 149.
Take the next digit (5) from the dividend and append it to 149, then repeat: 1495 / 223

Let's proceed to step 4:
223 can be fit into 1495 6 times, resulting in a remainder of 157.
The next digit of our result is 6. 
Result so far: 16.0
Subtracting 1338 from 1495 leaves us with 157.
Include the next digit (0) from the dividend after 157, then repeat: 1570 / 223

Step 5:
If we divide 1570 by 223, we get 7 and a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 167.0
Deduct 1561 from 1570 and we're left with 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 223

Moving on to step 6:
When dividing 95 by 223, we get 0 with a remainder of 95.
Use 0 as the next digit of our solution. 
Result so far: 1670.0
Subtract 0 from 95 to get 95.
Append the next digit (5) from the dividend to 95 and continue with: 955 / 223

Advancing to step 7:
The number 223 fits into 955 4 times, leaving a remainder of 63.
The next digit of our result is 4. 
Result so far: 16704.0
Deduct 892 from 955 and we're left with 63.
Include the next digit (9) from the dividend after 63, then repeat: 639 / 223

On to step 8:
223 goes into 639 2 times with a remainder of 193.
Write down 2 as next digit of the result. 
Result so far: 167042.0
Deduct 446 from 639 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

On to step 9:
1930 divided by 223 is 8 with a remainder of 146.
Record the quotient 8 as the next digit in the result. 
Result so far: 167042.8
The remainder is 146 after subtracting 1784 from 1930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

On to step 10:
The number 223 fits into 1460 6 times, leaving a remainder of 122.
The number 6 becomes the next digit in our result. 
Result so far: 167042.86
Subtracting 1338 from 1460 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Going ahead to step 11:
223 goes into 1220 5 times with a remainder of 105.
Use 5 as the next digit of our solution. 
Result so far: 167042.865
Subtract 1115 from 1220 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Let's proceed to step 12:
If we divide 1050 by 223, we get 4 and a remainder of 158.
Use 4 as the next digit of our solution. 
Result so far: 167042.8654
Subtract 892 from 1050 to get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 13:
1580 divided by 223 is 7 with a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 167042.86547
If we subtract 1561 from 1580, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 14:
The number 223 fits into 190 0 times, leaving a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 167042.86547
If we subtract 0 from 190, we get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Moving on to step 15:
223 can be fit into 1900 8 times, resulting in a remainder of 116.
Put 8 as the next digit of the answer. 
Result so far: 167042.8654708
If we take 1784 away from 1900, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

On to step 16:
223 can be fit into 1160 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 167042.86547085
If we take 1115 away from 1160, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Our division results in 167042.86547085 with a remaining 4.5e-08.