315241 ÷ 37 
The aim is to understand the frequency of 37 in 315241.

Let's proceed to step 1:
3 divided by 37 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 37

Moving on to step 2:
37 can be fit into 31 0 times, resulting in a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Include the next digit (5) from the dividend after 31, then repeat: 315 / 37

On to step 3:
When dividing 315 by 37, we get 8 with a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we subtract 296 from 315, we get 19.
Append the next digit (2) from the dividend to 19 and continue with: 192 / 37

On to step 4:
When dividing 192 by 37, we get 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Deduct 185 from 192 and we're left with 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 37

Let's proceed to step 5:
74 divided by 37 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 852.0
Subtract 74 from 74 to get 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 37

Moving on to step 6:
When dividing 1 by 37, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 8520.0
Subtract 0 from 1 to 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.

Going ahead to step 7:
When dividing 10 by 37, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 8520.0
If we take 0 away from 10, we end up with 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 8:
37 can be fit into 100 2 times, resulting in a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 8520.02
Subtracting 74 from 100 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
37 can be fit into 260 7 times, resulting in a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 8520.027
If we take 259 away from 260, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 10:
37 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 8520.027
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:
37 can be fit into 100 2 times, resulting in a remainder of 26.
The next digit of our result is 2. 
Result so far: 8520.02702
The remainder is 26 after subtracting 74 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
If we divide 260 by 37, we get 7 and a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 8520.027027
Deduct 259 from 260 and we're left with 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 13:
37 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 8520.027027
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 14:
If we divide 100 by 37, we get 2 and a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 8520.02702702
Subtract 74 from 100 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Our division results in 8520.02702702 with a remaining 2.6e-08.