153697 divided by 20 
We're looking to find how many times 20 goes into 153697.

Step 1:
The number 20 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 20

Advancing to step 2:
20 goes into 15 0 times with a remainder of 15.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 20

On to step 3:
20 can be fit into 153 7 times, resulting in a remainder of 13.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 13 after subtracting 140 from 153.
Take the next digit (6) from the dividend and append it to 13, then repeat: 136 / 20

Step 4:
20 can be fit into 136 6 times, resulting in a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 76.0
If we take 120 away from 136, we end up with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 20

Going ahead to step 5:
When dividing 169 by 20, we get 8 with a remainder of 9.
The next digit of our result is 8. 
Result so far: 768.0
The remainder is 9 after subtracting 160 from 169.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 20

Step 6:
The number 20 fits into 97 4 times, leaving a remainder of 17.
The number 4 becomes the next digit in our result. 
Result so far: 7684.0
If we take 80 away from 97, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 7:
If we divide 170 by 20, we get 8 and a remainder of 10.
Record the quotient 8 as the next digit in the result. 
Result so far: 7684.8
The remainder is 10 after subtracting 160 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
If we divide 100 by 20, we get 5 and a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 7684.85
Deduct 100 from 100 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.

Step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7684.85
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.

Let's proceed to step 10:
20 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 7684.85
Subtract 0 from 0 to 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.

The final outcome is 7684.85, with a leftover of 0.0.