742980 divided by 37 
The aim is to understand the frequency of 37 in 742980.

Let's proceed to step 1:
When dividing 7 by 37, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 37

On to step 2:
37 goes into 74 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 74 from 74 leaves us with 0.
Append the next digit (2) from the dividend to 0 and continue with: 2 / 37

Going ahead to step 3:
If we divide 2 by 37, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 20.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 37

Let's proceed to step 4:
The number 37 fits into 29 0 times, leaving a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 200.0
The remainder is 29 after subtracting 0 from 29.
Grab the next digit (8) from the dividend, add it to 29, then carry on: 298 / 37

Moving on to step 5:
The number 37 fits into 298 8 times, leaving a remainder of 2.
Write down 8 as next digit of the result. 
Result so far: 2008.0
The remainder is 2 after subtracting 296 from 298.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 37

Let's proceed to step 6:
37 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 20080.0
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 7:
37 goes into 200 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 20080.5
If we take 185 away from 200, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 8:
The number 37 fits into 150 4 times, leaving a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 20080.54
Subtracting 148 from 150 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 9:
When dividing 20 by 37, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 20080.54
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 10:
The number 37 fits into 200 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 20080.5405
Subtracting 185 from 200 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
150 divided by 37 is 4 with a remainder of 2.
The number 4 becomes the next digit in our result. 
Result so far: 20080.54054
Deduct 148 from 150 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 12:
The number 37 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 20080.54054
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
The number 37 fits into 200 5 times, leaving a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 20080.5405405
The remainder is 15 after subtracting 185 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 14:
When dividing 150 by 37, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 20080.54054054
Subtracting 148 from 150 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 20080.54054054 with a remaining 2e-09.