Let's divide 25365821 by 37
The aim is to understand the frequency of 37 in 25365821.

Step 1:
37 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 37

On to step 2:
The number 37 fits into 25 0 times, leaving a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 25 and we're left with 25.
Include the next digit (3) from the dividend after 25, then repeat: 253 / 37

Going ahead to step 3:
When dividing 253 by 37, we get 6 with a remainder of 31.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Subtracting 222 from 253 leaves us with 31.
Bring next digit (6) of the dividend behind the 31 and repeat the process: 316 / 37

Let's proceed to step 4:
37 can be fit into 316 8 times, resulting in a remainder of 20.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Subtracting 296 from 316 leaves us with 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 37

Let's proceed to step 5:
When dividing 205 by 37, we get 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 685.0
If we subtract 185 from 205, we get 20.
Bring next digit (8) of the dividend behind the 20 and repeat the process: 208 / 37

Let's proceed to step 6:
37 goes into 208 5 times with a remainder of 23.
The number 5 becomes the next digit in our result. 
Result so far: 6855.0
If we subtract 185 from 208, we get 23.
Grab the next digit (2) from the dividend, add it to 23, then carry on: 232 / 37

Moving on to step 7:
37 can be fit into 232 6 times, resulting in a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 68556.0
Subtract 222 from 232 to get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 37

Advancing to step 8:
37 can be fit into 101 2 times, resulting in a remainder of 27.
Use 2 as the next digit of our solution. 
Result so far: 685562.0
Subtract 74 from 101 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 9:
270 divided by 37 is 7 with a remainder of 11.
The number 7 becomes the next digit in our result. 
Result so far: 685562.7
Deduct 259 from 270 and we're left 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.

On to step 10:
The number 37 fits into 110 2 times, leaving a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 685562.72
Subtract 74 from 110 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 11:
37 goes into 360 9 times with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 685562.729
If we subtract 333 from 360, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 12:
37 can be fit into 270 7 times, resulting in a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 685562.7297
Deduct 259 from 270 and we're left 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.

Step 13:
If we divide 110 by 37, we get 2 and a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 685562.72972
The remainder is 36 after subtracting 74 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 14:
37 goes into 360 9 times with a remainder of 27.
Record the quotient 9 as the next digit in the result. 
Result so far: 685562.729729
If we take 333 away from 360, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 15:
If we divide 270 by 37, we get 7 and a remainder of 11.
The next digit of our result is 7. 
Result so far: 685562.7297297
If we take 259 away from 270, we end up 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.

Step 16:
When dividing 110 by 37, we get 2 with a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 685562.72972972
Subtract 74 from 110 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

In conclusion, the division gives 685562.72972972 with a balance of 3.6e-08.