Let's divide 157565 by 37
The aim is to understand the frequency of 37 in 157565.

Advancing to step 1:
If we divide 1 by 37, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 37

Step 2:
37 can be fit into 15 0 times, resulting in a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 37

Let's proceed to step 3:
When dividing 157 by 37, we get 4 with a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 148 from 157, we get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 37

Step 4:
95 divided by 37 is 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
If we take 74 away from 95, we end up with 21.
Bring next digit (6) of the dividend behind the 21 and repeat the process: 216 / 37

Step 5:
When dividing 216 by 37, we get 5 with a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 425.0
The remainder is 31 after subtracting 185 from 216.
Take the next digit (5) from the dividend and append it to 31, then repeat: 315 / 37

Going ahead to step 6:
If we divide 315 by 37, we get 8 and a remainder of 19.
Record the quotient 8 as the next digit in the result. 
Result so far: 4258.0
The remainder is 19 after subtracting 296 from 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 7:
The number 37 fits into 190 5 times, leaving a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 4258.5
Deduct 185 from 190 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
When dividing 50 by 37, we get 1 with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 4258.51
If we subtract 37 from 50, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 9:
If we divide 130 by 37, we get 3 and a remainder of 19.
The number 3 becomes the next digit in our result. 
Result so far: 4258.513
If we subtract 111 from 130, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
The number 37 fits into 190 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 4258.5135
Subtracting 185 from 190 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 11:
The number 37 fits into 50 1 times, leaving a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 4258.51351
If we subtract 37 from 50, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 12:
If we divide 130 by 37, we get 3 and a remainder of 19.
Put 3 as the next digit of the answer. 
Result so far: 4258.513513
Subtract 111 from 130 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 13:
190 divided by 37 is 5 with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 4258.5135135
If we subtract 185 from 190, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
37 can be fit into 50 1 times, resulting in a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 4258.51351351
The remainder is 13 after subtracting 37 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 4258.51351351 with a remainder of 1.3e-08.