691400 ÷ 20 
We want to figure out the number of times 691400 can be divided by 20.

Step 1:
6 divided by 20 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 20

Step 2:
When dividing 69 by 20, we get 3 with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 60 away from 69, we end up with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 20

On to step 3:
91 divided by 20 is 4 with a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 34.0
The remainder is 11 after subtracting 80 from 91.
Include the next digit (4) from the dividend after 11, then repeat: 114 / 20

Moving on to step 4:
When dividing 114 by 20, we get 5 with a remainder of 14.
The next digit of our result is 5. 
Result so far: 345.0
Deduct 100 from 114 and we're left with 14.
Include the next digit (0) from the dividend after 14, then repeat: 140 / 20

Moving on to step 5:
140 divided by 20 is 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 3457.0
If we take 140 away from 140, we end up with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 20

Let's proceed to step 6:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 34570.0
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.

Moving on to step 7:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 34570.0
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.

Step 8:
20 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 34570.0
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 34570.0 and a remainder of 0.0.