We divide 607637 by 15
The aim is to understand the frequency of 15 in 607637.

Let's proceed to step 1:
15 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 15

Let's proceed to step 2:
15 goes into 60 4 times with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 0 after subtracting 60 from 60.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 15

Step 3:
7 divided by 15 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 15

Advancing to step 4:
15 goes into 76 5 times with a remainder of 1.
The next digit of our result is 5. 
Result so far: 405.0
Subtracting 75 from 76 leaves us with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 15

Let's proceed to step 5:
The number 15 fits into 13 0 times, leaving a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 4050.0
Deduct 0 from 13 and we're left with 13.
Take the next digit (7) from the dividend and append it to 13, then repeat: 137 / 15

On to step 6:
15 can be fit into 137 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 40509.0
Deduct 135 from 137 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.

Advancing to step 7:
15 can be fit into 20 1 times, resulting in a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 40509.1
If we take 15 away from 20, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The next digit of our result is 3. 
Result so far: 40509.13
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
When dividing 50 by 15, we get 3 with a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 40509.133
If we subtract 45 from 50, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 40509.133 with a balance of 0.0005.