631625 ÷ 4 
We're looking to find how many times 4 goes into 631625.

Advancing to step 1:
4 goes into 6 1 times with a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 4 from 6 leaves us with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 4

Advancing to step 2:
If we divide 23 by 4, we get 5 and a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we subtract 20 from 23, we get 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 4

Step 3:
If we divide 31 by 4, we get 7 and a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 157.0
The remainder is 3 after subtracting 28 from 31.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 4

Let's proceed to step 4:
4 can be fit into 36 9 times, resulting in a remainder of 0.
The next digit of our result is 9. 
Result so far: 1579.0
Subtracting 36 from 36 leaves us with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 4

Let's proceed to step 5:
4 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 15790.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 4

Moving on to step 6:
If we divide 25 by 4, we get 6 and a remainder of 1.
Record the quotient 6 as the next digit in the result. 
Result so far: 157906.0
If we subtract 24 from 25, we get 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:
When dividing 10 by 4, we get 2 with a remainder of 2.
The next digit of our result is 2. 
Result so far: 157906.2
The remainder is 2 after subtracting 8 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 8:
4 goes into 20 5 times with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 157906.25
Deduct 20 from 20 and we're left 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.

On to step 9:
When dividing 0 by 4, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 157906.25
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.

Going ahead to step 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 157906.25
Deduct 0 from 0 and we're left 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.

After the division, we end up with 157906.25 and a remainder of 0.0.