Let's divide 385819 by 43
The aim is to understand the frequency of 43 in 385819.

Step 1:
3 divided by 43 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 43

On to step 2:
38 divided by 43 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Fetch the next digit (5) from the dividend, attach it to 38 and continue: 385 / 43

Going ahead to step 3:
If we divide 385 by 43, we get 8 and a remainder of 41.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 344 from 385 leaves us with 41.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 43

Moving on to step 4:
418 divided by 43 is 9 with a remainder of 31.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
Deduct 387 from 418 and we're left with 31.
Grab the next digit (1) from the dividend, add it to 31, then carry on: 311 / 43

Step 5:
When dividing 311 by 43, we get 7 with a remainder of 10.
The next digit of our result is 7. 
Result so far: 897.0
Subtract 301 from 311 to get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 43

On to step 6:
When dividing 109 by 43, we get 2 with a remainder of 23.
The number 2 becomes the next digit in our result. 
Result so far: 8972.0
Subtracting 86 from 109 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Going ahead to step 7:
43 goes into 230 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 8972.5
Subtracting 215 from 230 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 8:
43 goes into 150 3 times with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 8972.53
The remainder is 21 after subtracting 129 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 9:
43 goes into 210 4 times with a remainder of 38.
Put 4 as the next digit of the answer. 
Result so far: 8972.534
If we take 172 away from 210, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 10:
If we divide 380 by 43, we get 8 and a remainder of 36.
The next digit of our result is 8. 
Result so far: 8972.5348
If we take 344 away from 380, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
The number 43 fits into 360 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 8972.53488
The remainder is 16 after subtracting 344 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 8972.53488, and the remainder is 1.6e-05.