152688 divided by 20 
We want to divide 152688 by 20.

Going ahead to step 1:
20 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 20

Going ahead to step 2:
20 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 20

Step 3:
20 goes into 152 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 140 from 152 leaves us with 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 20

Advancing to step 4:
When dividing 126 by 20, we get 6 with a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
If we take 120 away from 126, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 20

On to step 5:
If we divide 68 by 20, we get 3 and a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 763.0
Subtract 60 from 68 to get 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 20

Let's proceed to step 6:
88 divided by 20 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 7634.0
Subtracting 80 from 88 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
20 goes into 80 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 7634.4
If we take 80 away from 80, 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.

Advancing to step 8:
When dividing 0 by 20, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7634.4
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.

Step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 7634.4
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.

The final outcome is 7634.4, with a leftover of 0.0.