72903726 divided by 230 
The aim is to understand the frequency of 230 in 72903726.

Moving on to step 1:
230 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 230

Going ahead to step 2:
230 goes into 72 0 times with a remainder of 72.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Grab the next digit (9) from the dividend, add it to 72, then carry on: 729 / 230

Advancing to step 3:
230 goes into 729 3 times with a remainder of 39.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 690 away from 729, we end up with 39.
Append the next digit (0) from the dividend to 39 and continue with: 390 / 230

Moving on to step 4:
230 can be fit into 390 1 times, resulting in a remainder of 160.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we subtract 230 from 390, we get 160.
Append the next digit (3) from the dividend to 160 and continue with: 1603 / 230

Let's proceed to step 5:
230 can be fit into 1603 6 times, resulting in a remainder of 223.
Write down 6 as next digit of the result. 
Result so far: 316.0
Subtract 1380 from 1603 to get 223.
Append the next digit (7) from the dividend to 223 and continue with: 2237 / 230

Going ahead to step 6:
230 can be fit into 2237 9 times, resulting in a remainder of 167.
Write down 9 as next digit of the result. 
Result so far: 3169.0
Subtracting 2070 from 2237 leaves us with 167.
Fetch the next digit (2) from the dividend, attach it to 167 and continue: 1672 / 230

On to step 7:
230 goes into 1672 7 times with a remainder of 62.
Record the quotient 7 as the next digit in the result. 
Result so far: 31697.0
If we subtract 1610 from 1672, we get 62.
Bring next digit (6) of the dividend behind the 62 and repeat the process: 626 / 230

Let's proceed to step 8:
230 goes into 626 2 times with a remainder of 166.
Put 2 as the next digit of the answer. 
Result so far: 316972.0
Subtracting 460 from 626 leaves us with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 9:
When dividing 1660 by 230, we get 7 with a remainder of 50.
Put 7 as the next digit of the answer. 
Result so far: 316972.7
Deduct 1610 from 1660 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 10:
When dividing 500 by 230, we get 2 with a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 316972.72
If we subtract 460 from 500, 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.

Step 11:
The number 230 fits into 400 1 times, leaving a remainder of 170.
Record the quotient 1 as the next digit in the result. 
Result so far: 316972.721
Deduct 230 from 400 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 12:
The number 230 fits into 1700 7 times, leaving a remainder of 90.
The number 7 becomes the next digit in our result. 
Result so far: 316972.7217
If we take 1610 away from 1700, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Moving on to step 13:
The number 230 fits into 900 3 times, leaving a remainder of 210.
Put 3 as the next digit of the answer. 
Result so far: 316972.72173
The remainder is 210 after subtracting 690 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Moving on to step 14:
2100 divided by 230 is 9 with a remainder of 30.
Record the quotient 9 as the next digit in the result. 
Result so far: 316972.721739
Subtract 2070 from 2100 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 15:
The number 230 fits into 300 1 times, leaving a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 316972.7217391
The remainder is 70 after subtracting 230 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 16:
230 goes into 700 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 316972.72173913
Subtract 690 from 700 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 316972.72173913 and a remainder of 1e-08.