882966 ÷ 43 
The aim is to understand the frequency of 43 in 882966.

Step 1:
43 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 43

Going ahead to step 2:
When dividing 88 by 43, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 86 from 88, we get 2.
Fetch the next digit (2) from the dividend, attach it to 2 and continue: 22 / 43

Going ahead to step 3:
43 can be fit into 22 0 times, resulting in a remainder of 22.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 22 leaves us with 22.
Include the next digit (9) from the dividend after 22, then repeat: 229 / 43

Step 4:
If we divide 229 by 43, we get 5 and a remainder of 14.
Record the quotient 5 as the next digit in the result. 
Result so far: 205.0
If we take 215 away from 229, we end up with 14.
Append the next digit (6) from the dividend to 14 and continue with: 146 / 43

Going ahead to step 5:
43 can be fit into 146 3 times, resulting in a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 2053.0
Deduct 129 from 146 and we're left with 17.
Grab the next digit (6) from the dividend, add it to 17, then carry on: 176 / 43

Going ahead to step 6:
If we divide 176 by 43, we get 4 and a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 20534.0
If we subtract 172 from 176, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
When dividing 40 by 43, we get 0 with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 20534.0
If we subtract 0 from 40, 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.

Going ahead to step 8:
400 divided by 43 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 20534.09
Subtracting 387 from 400 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 9:
43 goes into 130 3 times with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 20534.093
If we subtract 129 from 130, we 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.

Advancing to step 10:
When dividing 10 by 43, we get 0 with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 20534.093
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 11:
43 can be fit into 100 2 times, resulting in a remainder of 14.
Use 2 as the next digit of our solution. 
Result so far: 20534.09302
Subtracting 86 from 100 leaves us 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.

On to step 12:
When dividing 140 by 43, we get 3 with a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 20534.093023
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.

Advancing to step 13:
43 can be fit into 110 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 20534.0930232
Subtract 86 from 110 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
The number 43 fits into 240 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 20534.09302325
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.

The final outcome is 20534.09302325, with a leftover of 2.5e-08.