We're dividing 958637 by 37 
The aim is to understand the frequency of 37 in 958637.

Going ahead to step 1:
The number 37 fits into 9 0 times, leaving a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 37

Step 2:
95 divided by 37 is 2 with a remainder of 21.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 74 from 95 to get 21.
Grab the next digit (8) from the dividend, add it to 21, then carry on: 218 / 37

Let's proceed to step 3:
When dividing 218 by 37, we get 5 with a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 185 from 218, we get 33.
Append the next digit (6) from the dividend to 33 and continue with: 336 / 37

Let's proceed to step 4:
If we divide 336 by 37, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 259.0
Subtracting 333 from 336 leaves us with 3.
Bring next digit (3) of the dividend behind the 3 and repeat the process: 33 / 37

Let's proceed to step 5:
When dividing 33 by 37, we get 0 with a remainder of 33.
Use 0 as the next digit of our solution. 
Result so far: 2590.0
Deduct 0 from 33 and we're left with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 37

Step 6:
37 goes into 337 9 times with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 25909.0
If we subtract 333 from 337, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
37 can be fit into 40 1 times, resulting in a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 25909.1
Subtracting 37 from 40 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
30 divided by 37 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 25909.1
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
If we divide 300 by 37, we get 8 and a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 25909.108
Deduct 296 from 300 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 10:
37 goes into 40 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 25909.1081
Subtract 37 from 40 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
If we divide 30 by 37, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 25909.1081
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 12:
37 goes into 300 8 times with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 25909.108108
If we subtract 296 from 300, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 13:
If we divide 40 by 37, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 25909.1081081
If we take 37 away from 40, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 14:
If we divide 30 by 37, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 25909.1081081
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 25909.1081081 with a remainder of 3e-08.