Let's divide 776816 by 37
The aim is to understand the frequency of 37 in 776816.

On to step 1:
If we divide 7 by 37, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 37

On to step 2:
The number 37 fits into 77 2 times, leaving a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 74 away from 77, we end up with 3.
Bring next digit (6) of the dividend behind the 3 and repeat the process: 36 / 37

Advancing to step 3:
37 goes into 36 0 times with a remainder of 36.
Put 0 as the next digit of the answer. 
Result so far: 20.0
If we subtract 0 from 36, we get 36.
Include the next digit (8) from the dividend after 36, then repeat: 368 / 37

Moving on to step 4:
The number 37 fits into 368 9 times, leaving a remainder of 35.
Write down 9 as next digit of the result. 
Result so far: 209.0
The remainder is 35 after subtracting 333 from 368.
Take the next digit (1) from the dividend and append it to 35, then repeat: 351 / 37

Let's proceed to step 5:
37 goes into 351 9 times with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 2099.0
Subtracting 333 from 351 leaves us with 18.
Bring next digit (6) of the dividend behind the 18 and repeat the process: 186 / 37

Advancing to step 6:
When dividing 186 by 37, we get 5 with a remainder of 1.
Use 5 as the next digit of our solution. 
Result so far: 20995.0
Subtracting 185 from 186 leaves us 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 7:
37 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 20995.0
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.

Let's proceed to step 8:
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: 20995.02
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.

Step 9:
260 divided by 37 is 7 with a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 20995.027
Subtracting 259 from 260 leaves us 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.

Going ahead to step 10:
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: 20995.027
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.

Moving on to step 11:
When dividing 100 by 37, we get 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 20995.02702
Deduct 74 from 100 and we're left 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 12:
37 goes into 260 7 times with a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 20995.027027
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:
10 divided by 37 is 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 20995.027027
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 14:
The number 37 fits into 100 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 20995.02702702
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 20995.02702702 with a remaining 2.6e-08.