Let's divide 16145306 by 234
The aim is to understand the frequency of 234 in 16145306.

On to step 1:
When dividing 1 by 234, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 234

Going ahead to step 2:
The number 234 fits into 16 0 times, leaving a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Bring next digit (1) of the dividend behind the 16 and repeat the process: 161 / 234

Going ahead to step 3:
161 divided by 234 is 0 with a remainder of 161.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 161, we end up with 161.
Take the next digit (4) from the dividend and append it to 161, then repeat: 1614 / 234

Let's proceed to step 4:
If we divide 1614 by 234, we get 6 and a remainder of 210.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
If we take 1404 away from 1614, we end up with 210.
Take the next digit (5) from the dividend and append it to 210, then repeat: 2105 / 234

Going ahead to step 5:
If we divide 2105 by 234, we get 8 and a remainder of 233.
Put 8 as the next digit of the answer. 
Result so far: 68.0
Subtracting 1872 from 2105 leaves us with 233.
Fetch the next digit (3) from the dividend, attach it to 233 and continue: 2333 / 234

Moving on to step 6:
2333 divided by 234 is 9 with a remainder of 227.
The number 9 becomes the next digit in our result. 
Result so far: 689.0
Deduct 2106 from 2333 and we're left with 227.
Grab the next digit (0) from the dividend, add it to 227, then carry on: 2270 / 234

On to step 7:
2270 divided by 234 is 9 with a remainder of 164.
Use 9 as the next digit of our solution. 
Result so far: 6899.0
The remainder is 164 after subtracting 2106 from 2270.
Grab the next digit (6) from the dividend, add it to 164, then carry on: 1646 / 234

Advancing to step 8:
234 can be fit into 1646 7 times, resulting in a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 68997.0
Subtracting 1638 from 1646 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
234 goes into 80 0 times with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 68997.0
If we take 0 away from 80, 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 10:
234 can be fit into 800 3 times, resulting in a remainder of 98.
Write down 3 as next digit of the result. 
Result so far: 68997.03
Subtracting 702 from 800 leaves us with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 11:
234 goes into 980 4 times with a remainder of 44.
Put 4 as the next digit of the answer. 
Result so far: 68997.034
The remainder is 44 after subtracting 936 from 980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
234 can be fit into 440 1 times, resulting in a remainder of 206.
The next digit of our result is 1. 
Result so far: 68997.0341
Subtracting 234 from 440 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 13:
234 goes into 2060 8 times with a remainder of 188.
Write down 8 as next digit of the result. 
Result so far: 68997.03418
Subtract 1872 from 2060 to get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Let's proceed to step 14:
234 goes into 1880 8 times with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 68997.034188
If we subtract 1872 from 1880, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 68997.034188 with a remainder of 8e-07.