Let's divide 43196146 by 259
The aim is to understand the frequency of 259 in 43196146.

On to step 1:
When dividing 4 by 259, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 259

Step 2:
If we divide 43 by 259, we get 0 and a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Include the next digit (1) from the dividend after 43, then repeat: 431 / 259

Let's proceed to step 3:
If we divide 431 by 259, we get 1 and a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 259 away from 431, we end up with 172.
Append the next digit (9) from the dividend to 172 and continue with: 1729 / 259

Moving on to step 4:
1729 divided by 259 is 6 with a remainder of 175.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 1554 from 1729 and we're left with 175.
Bring next digit (6) of the dividend behind the 175 and repeat the process: 1756 / 259

Moving on to step 5:
259 can be fit into 1756 6 times, resulting in a remainder of 202.
Record the quotient 6 as the next digit in the result. 
Result so far: 166.0
Subtract 1554 from 1756 to get 202.
Fetch the next digit (1) from the dividend, attach it to 202 and continue: 2021 / 259

Advancing to step 6:
If we divide 2021 by 259, we get 7 and a remainder of 208.
The next digit of our result is 7. 
Result so far: 1667.0
Subtract 1813 from 2021 to get 208.
Fetch the next digit (4) from the dividend, attach it to 208 and continue: 2084 / 259

Moving on to step 7:
If we divide 2084 by 259, we get 8 and a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 16678.0
Deduct 2072 from 2084 and we're left with 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 259

Going ahead to step 8:
If we divide 126 by 259, we get 0 and a remainder of 126.
Use 0 as the next digit of our solution. 
Result so far: 166780.0
The remainder is 126 after subtracting 0 from 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 9:
The number 259 fits into 1260 4 times, leaving a remainder of 224.
Record the quotient 4 as the next digit in the result. 
Result so far: 166780.4
If we take 1036 away from 1260, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 10:
259 goes into 2240 8 times with a remainder of 168.
Use 8 as the next digit of our solution. 
Result so far: 166780.48
The remainder is 168 after subtracting 2072 from 2240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Step 11:
When dividing 1680 by 259, we get 6 with a remainder of 126.
Write down 6 as next digit of the result. 
Result so far: 166780.486
The remainder is 126 after subtracting 1554 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Moving on to step 12:
The number 259 fits into 1260 4 times, leaving a remainder of 224.
The next digit of our result is 4. 
Result so far: 166780.4864
If we subtract 1036 from 1260, we get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 13:
When dividing 2240 by 259, we get 8 with a remainder of 168.
The next digit of our result is 8. 
Result so far: 166780.48648
If we take 2072 away from 2240, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Let's proceed to step 14:
1680 divided by 259 is 6 with a remainder of 126.
Put 6 as the next digit of the answer. 
Result so far: 166780.486486
Deduct 1554 from 1680 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 15:
259 goes into 1260 4 times with a remainder of 224.
Write down 4 as next digit of the result. 
Result so far: 166780.4864864
Subtract 1036 from 1260 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

On to step 16:
If we divide 2240 by 259, we get 8 and a remainder of 168.
Put 8 as the next digit of the answer. 
Result so far: 166780.48648648
If we subtract 2072 from 2240, we get 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

In conclusion, the division gives 166780.48648648 with a balance of 1.68e-07.