29085748 ÷ 825 
The aim is to understand the frequency of 825 in 29085748.

On to step 1:
The number 825 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 825

Moving on to step 2:
825 goes into 29 0 times with a remainder of 29.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 29 and we're left with 29.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 825

Let's proceed to step 3:
When dividing 290 by 825, we get 0 with a remainder of 290.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 290 after subtracting 0 from 290.
Bring next digit (8) of the dividend behind the 290 and repeat the process: 2908 / 825

Going ahead to step 4:
825 goes into 2908 3 times with a remainder of 433.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 2475 away from 2908, we end up with 433.
Fetch the next digit (5) from the dividend, attach it to 433 and continue: 4335 / 825

Step 5:
825 goes into 4335 5 times with a remainder of 210.
The next digit of our result is 5. 
Result so far: 35.0
Deduct 4125 from 4335 and we're left with 210.
Grab the next digit (7) from the dividend, add it to 210, then carry on: 2107 / 825

Advancing to step 6:
If we divide 2107 by 825, we get 2 and a remainder of 457.
Put 2 as the next digit of the answer. 
Result so far: 352.0
Subtract 1650 from 2107 to get 457.
Take the next digit (4) from the dividend and append it to 457, then repeat: 4574 / 825

Advancing to step 7:
825 can be fit into 4574 5 times, resulting in a remainder of 449.
Put 5 as the next digit of the answer. 
Result so far: 3525.0
Deduct 4125 from 4574 and we're left with 449.
Grab the next digit (8) from the dividend, add it to 449, then carry on: 4498 / 825

Let's proceed to step 8:
825 can be fit into 4498 5 times, resulting in a remainder of 373.
The number 5 becomes the next digit in our result. 
Result so far: 35255.0
The remainder is 373 after subtracting 4125 from 4498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Step 9:
When dividing 3730 by 825, we get 4 with a remainder of 430.
Write down 4 as next digit of the result. 
Result so far: 35255.4
Subtracting 3300 from 3730 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 10:
4300 divided by 825 is 5 with a remainder of 175.
Put 5 as the next digit of the answer. 
Result so far: 35255.45
Deduct 4125 from 4300 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Let's proceed to step 11:
825 can be fit into 1750 2 times, resulting in a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 35255.452
Subtract 1650 from 1750 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
If we divide 1000 by 825, we get 1 and a remainder of 175.
The number 1 becomes the next digit in our result. 
Result so far: 35255.4521
If we take 825 away from 1000, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Step 13:
The number 825 fits into 1750 2 times, leaving a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 35255.45212
Subtract 1650 from 1750 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 14:
825 can be fit into 1000 1 times, resulting in a remainder of 175.
The number 1 becomes the next digit in our result. 
Result so far: 35255.452121
Subtracting 825 from 1000 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 15:
825 can be fit into 1750 2 times, resulting in a remainder of 100.
Record the quotient 2 as the next digit in the result. 
Result so far: 35255.4521212
If we subtract 1650 from 1750, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 16:
825 can be fit into 1000 1 times, resulting in a remainder of 175.
The next digit of our result is 1. 
Result so far: 35255.45212121
Subtracting 825 from 1000 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

The quotient of the division is 35255.45212121, and the remainder is 1.75e-07.