We divide 553751 by 43
The aim is to understand the frequency of 43 in 553751.

Advancing to step 1:
5 divided by 43 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (5) from the dividend, add it to 5, then carry on: 55 / 43

On to step 2:
43 can be fit into 55 1 times, resulting in a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 43 from 55 to get 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 43

Advancing to step 3:
The number 43 fits into 123 2 times, leaving a remainder of 37.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
The remainder is 37 after subtracting 86 from 123.
Grab the next digit (7) from the dividend, add it to 37, then carry on: 377 / 43

On to step 4:
If we divide 377 by 43, we get 8 and a remainder of 33.
Write down 8 as next digit of the result. 
Result so far: 128.0
Subtracting 344 from 377 leaves us with 33.
Bring next digit (5) of the dividend behind the 33 and repeat the process: 335 / 43

Going ahead to step 5:
When dividing 335 by 43, we get 7 with a remainder of 34.
The next digit of our result is 7. 
Result so far: 1287.0
Deduct 301 from 335 and we're left with 34.
Append the next digit (1) from the dividend to 34 and continue with: 341 / 43

Advancing to step 6:
341 divided by 43 is 7 with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 12877.0
If we subtract 301 from 341, 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.

Let's proceed to step 7:
400 divided by 43 is 9 with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 12877.9
Subtract 387 from 400 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 8:
130 divided by 43 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 12877.93
Subtract 129 from 130 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 9:
The number 43 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 12877.93
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 10:
The number 43 fits into 100 2 times, leaving a remainder of 14.
The next digit of our result is 2. 
Result so far: 12877.9302
If we take 86 away from 100, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
140 divided by 43 is 3 with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 12877.93023
Subtracting 129 from 140 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
When dividing 110 by 43, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 12877.930232
The remainder is 24 after subtracting 86 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
If we divide 240 by 43, we get 5 and a remainder of 25.
Put 5 as the next digit of the answer. 
Result so far: 12877.9302325
If we subtract 215 from 240, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Moving on to step 14:
43 can be fit into 250 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 12877.93023255
Subtract 215 from 250 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

The quotient of the division is 12877.93023255, and the remainder is 3.5e-08.