691607 ÷ 4 
Let's see how many times 4 fits into 691607.

Let's proceed 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
The remainder is 2 after subtracting 4 from 6.
Append the next digit (9) from the dividend to 2 and continue with: 29 / 4

Let's proceed to step 2:
If we divide 29 by 4, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtract 28 from 29 to get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 4

Going ahead to step 3:
If we divide 11 by 4, we get 2 and a remainder of 3.
The next digit of our result is 2. 
Result so far: 172.0
Deduct 8 from 11 and we're left with 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 4

Going ahead to step 4:
The number 4 fits into 36 9 times, leaving a remainder of 0.
The next digit of our result is 9. 
Result so far: 1729.0
If we subtract 36 from 36, we get 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 4

Moving on to step 5:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17290.0
Subtracting 0 from 0 leaves us with 0.
Take the next digit (7) from the dividend and append it to 0, then repeat: 7 / 4

Step 6:
4 can be fit into 7 1 times, resulting in a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 172901.0
Deduct 4 from 7 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
When dividing 30 by 4, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 172901.7
Subtract 28 from 30 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
4 goes into 20 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 172901.75
The remainder is 0 after subtracting 20 from 20.
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:
The number 4 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 172901.75
If we take 0 away from 0, 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.

Going ahead to step 10:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 172901.75
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.

In conclusion, the division gives 172901.75 with a balance of 0.0.