We look at the division of 637101 by 15 
We want to divide 637101 by 15.

Step 1:
15 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 15

Step 2:
15 can be fit into 63 4 times, resulting in a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 60 from 63 to get 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 15

Going ahead to step 3:
15 can be fit into 37 2 times, resulting in a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we subtract 30 from 37, we get 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 15

Let's proceed to step 4:
If we divide 71 by 15, we get 4 and a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 424.0
Subtract 60 from 71 to get 11.
Append the next digit (0) from the dividend to 11 and continue with: 110 / 15

On to step 5:
The number 15 fits into 110 7 times, leaving a remainder of 5.
The next digit of our result is 7. 
Result so far: 4247.0
If we subtract 105 from 110, we get 5.
Fetch the next digit (1) from the dividend, attach it to 5 and continue: 51 / 15

Moving on to step 6:
If we divide 51 by 15, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 42473.0
Subtracting 45 from 51 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
15 can be fit into 60 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 42473.4
If we take 60 away from 60, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 15 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 42473.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
15 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 42473.4
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 42473.4 with a balance of 0.0.