3492126 divided by 872 
The aim is to understand the frequency of 872 in 3492126.

Let's proceed to step 1:
872 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 872

Advancing to step 2:
If we divide 34 by 872, we get 0 and a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 34, we get 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 872

Going ahead to step 3:
The number 872 fits into 349 0 times, leaving a remainder of 349.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 349 leaves us with 349.
Grab the next digit (2) from the dividend, add it to 349, then carry on: 3492 / 872

Moving on to step 4:
If we divide 3492 by 872, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3488 from 3492 and we're left with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 872

Moving on to step 5:
41 divided by 872 is 0 with a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 40.0
Deduct 0 from 41 and we're left with 41.
Append the next digit (2) from the dividend to 41 and continue with: 412 / 872

On to step 6:
When dividing 412 by 872, we get 0 with a remainder of 412.
Write down 0 as next digit of the result. 
Result so far: 400.0
If we take 0 away from 412, we end up with 412.
Append the next digit (6) from the dividend to 412 and continue with: 4126 / 872

On to step 7:
The number 872 fits into 4126 4 times, leaving a remainder of 638.
Use 4 as the next digit of our solution. 
Result so far: 4004.0
If we take 3488 away from 4126, we end up with 638.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Let's proceed to step 8:
6380 divided by 872 is 7 with a remainder of 276.
Put 7 as the next digit of the answer. 
Result so far: 4004.7
If we take 6104 away from 6380, we end up with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Let's proceed to step 9:
872 can be fit into 2760 3 times, resulting in a remainder of 144.
Use 3 as the next digit of our solution. 
Result so far: 4004.73
If we subtract 2616 from 2760, we get 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Step 10:
If we divide 1440 by 872, we get 1 and a remainder of 568.
Write down 1 as next digit of the result. 
Result so far: 4004.731
Deduct 872 from 1440 and we're left with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

On to step 11:
The number 872 fits into 5680 6 times, leaving a remainder of 448.
Write down 6 as next digit of the result. 
Result so far: 4004.7316
Subtract 5232 from 5680 to get 448.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

On to step 12:
When dividing 4480 by 872, we get 5 with a remainder of 120.
Record the quotient 5 as the next digit in the result. 
Result so far: 4004.73165
If we subtract 4360 from 4480, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 13:
If we divide 1200 by 872, we get 1 and a remainder of 328.
Record the quotient 1 as the next digit in the result. 
Result so far: 4004.731651
The remainder is 328 after subtracting 872 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Advancing to step 14:
When dividing 3280 by 872, we get 3 with a remainder of 664.
The number 3 becomes the next digit in our result. 
Result so far: 4004.7316513
Deduct 2616 from 3280 and we're left with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

Let's proceed to step 15:
6640 divided by 872 is 7 with a remainder of 536.
The next digit of our result is 7. 
Result so far: 4004.73165137
The remainder is 536 after subtracting 6104 from 6640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

In conclusion, the division gives 4004.73165137 with a balance of 5.36e-07.