We look at the division of 637802 by 37 
The aim is to understand the frequency of 37 in 637802.

Let's proceed to step 1:
37 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 37

Step 2:
The number 37 fits into 63 1 times, leaving a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 37 from 63 and we're left with 26.
Grab the next digit (7) from the dividend, add it to 26, then carry on: 267 / 37

Let's proceed to step 3:
When dividing 267 by 37, we get 7 with a remainder of 8.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 259 from 267 and we're left with 8.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 37

Step 4:
88 divided by 37 is 2 with a remainder of 14.
Record the quotient 2 as the next digit in the result. 
Result so far: 172.0
The remainder is 14 after subtracting 74 from 88.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 37

Going ahead to step 5:
When dividing 140 by 37, we get 3 with a remainder of 29.
Record the quotient 3 as the next digit in the result. 
Result so far: 1723.0
The remainder is 29 after subtracting 111 from 140.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 37

On to step 6:
292 divided by 37 is 7 with a remainder of 33.
Record the quotient 7 as the next digit in the result. 
Result so far: 17237.0
If we take 259 away from 292, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 7:
When dividing 330 by 37, we get 8 with a remainder of 34.
Record the quotient 8 as the next digit in the result. 
Result so far: 17237.8
The remainder is 34 after subtracting 296 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 8:
37 goes into 340 9 times with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 17237.89
Deduct 333 from 340 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 9:
70 divided by 37 is 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 17237.891
If we take 37 away from 70, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Step 10:
37 goes into 330 8 times with a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 17237.8918
Subtract 296 from 330 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 11:
If we divide 340 by 37, we get 9 and a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 17237.89189
If we subtract 333 from 340, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 12:
70 divided by 37 is 1 with a remainder of 33.
Record the quotient 1 as the next digit in the result. 
Result so far: 17237.891891
Deduct 37 from 70 and we're left with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 13:
If we divide 330 by 37, we get 8 and a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 17237.8918918
Deduct 296 from 330 and we're left with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 14:
340 divided by 37 is 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 17237.89189189
Subtract 333 from 340 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

The quotient of the division is 17237.89189189, and the remainder is 7e-09.