Let's divide 3859506 by 737
The aim is to understand the frequency of 737 in 3859506.

Step 1:
The number 737 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 737

On to step 2:
If we divide 38 by 737, we get 0 and a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Include the next digit (5) from the dividend after 38, then repeat: 385 / 737

Advancing to step 3:
385 divided by 737 is 0 with a remainder of 385.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 385 to get 385.
Include the next digit (9) from the dividend after 385, then repeat: 3859 / 737

On to step 4:
3859 divided by 737 is 5 with a remainder of 174.
The next digit of our result is 5. 
Result so far: 5.0
Subtracting 3685 from 3859 leaves us with 174.
Fetch the next digit (5) from the dividend, attach it to 174 and continue: 1745 / 737

Moving on to step 5:
When dividing 1745 by 737, we get 2 with a remainder of 271.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
The remainder is 271 after subtracting 1474 from 1745.
Grab the next digit (0) from the dividend, add it to 271, then carry on: 2710 / 737

Advancing to step 6:
The number 737 fits into 2710 3 times, leaving a remainder of 499.
The number 3 becomes the next digit in our result. 
Result so far: 523.0
Subtracting 2211 from 2710 leaves us with 499.
Append the next digit (6) from the dividend to 499 and continue with: 4996 / 737

Advancing to step 7:
When dividing 4996 by 737, we get 6 with a remainder of 574.
Write down 6 as next digit of the result. 
Result so far: 5236.0
Deduct 4422 from 4996 and we're left with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Moving on to step 8:
737 goes into 5740 7 times with a remainder of 581.
Write down 7 as next digit of the result. 
Result so far: 5236.7
Subtract 5159 from 5740 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Advancing to step 9:
The number 737 fits into 5810 7 times, leaving a remainder of 651.
The next digit of our result is 7. 
Result so far: 5236.77
If we take 5159 away from 5810, we end up with 651.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6510, and continue the process.

The quotient of the division is 5236.77, and the remainder is 0.651.