We divide 37821387 by 825
The aim is to understand the frequency of 825 in 37821387.

Let's proceed to step 1:
When dividing 3 by 825, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 825

On to step 2:
825 can be fit into 37 0 times, resulting in a remainder of 37.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 37, we get 37.
Fetch the next digit (8) from the dividend, attach it to 37 and continue: 378 / 825

Moving on to step 3:
825 can be fit into 378 0 times, resulting in a remainder of 378.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 378, we get 378.
Take the next digit (2) from the dividend and append it to 378, then repeat: 3782 / 825

Step 4:
When dividing 3782 by 825, we get 4 with a remainder of 482.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 3300 from 3782, we get 482.
Fetch the next digit (1) from the dividend, attach it to 482 and continue: 4821 / 825

Let's proceed to step 5:
If we divide 4821 by 825, we get 5 and a remainder of 696.
Use 5 as the next digit of our solution. 
Result so far: 45.0
If we subtract 4125 from 4821, we get 696.
Include the next digit (3) from the dividend after 696, then repeat: 6963 / 825

Step 6:
825 can be fit into 6963 8 times, resulting in a remainder of 363.
Put 8 as the next digit of the answer. 
Result so far: 458.0
Deduct 6600 from 6963 and we're left with 363.
Take the next digit (8) from the dividend and append it to 363, then repeat: 3638 / 825

Advancing to step 7:
3638 divided by 825 is 4 with a remainder of 338.
Use 4 as the next digit of our solution. 
Result so far: 4584.0
If we take 3300 away from 3638, we end up with 338.
Fetch the next digit (7) from the dividend, attach it to 338 and continue: 3387 / 825

On to step 8:
825 goes into 3387 4 times with a remainder of 87.
Put 4 as the next digit of the answer. 
Result so far: 45844.0
Subtract 3300 from 3387 to get 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

Let's proceed to step 9:
825 can be fit into 870 1 times, resulting in a remainder of 45.
Record the quotient 1 as the next digit in the result. 
Result so far: 45844.1
If we take 825 away from 870, we end up with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 10:
When dividing 450 by 825, we get 0 with a remainder of 450.
Put 0 as the next digit of the answer. 
Result so far: 45844.1
Deduct 0 from 450 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 11:
825 can be fit into 4500 5 times, resulting in a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 45844.105
If we take 4125 away from 4500, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Going ahead to step 12:
The number 825 fits into 3750 4 times, leaving a remainder of 450.
The number 4 becomes the next digit in our result. 
Result so far: 45844.1054
Deduct 3300 from 3750 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

On to step 13:
825 goes into 4500 5 times with a remainder of 375.
The number 5 becomes the next digit in our result. 
Result so far: 45844.10545
The remainder is 375 after subtracting 4125 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 14:
The number 825 fits into 3750 4 times, leaving a remainder of 450.
Record the quotient 4 as the next digit in the result. 
Result so far: 45844.105454
Deduct 3300 from 3750 and we're left with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Step 15:
When dividing 4500 by 825, we get 5 with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 45844.1054545
If we subtract 4125 from 4500, we get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 16:
The number 825 fits into 3750 4 times, leaving a remainder of 450.
Write down 4 as next digit of the result. 
Result so far: 45844.10545454
If we take 3300 away from 3750, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

After the division, we end up with 45844.10545454 and a remainder of 4.5e-07.