We look at the division of 152640 by 17 
We're looking to find how many times 17 goes into 152640.

Step 1:
17 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 17

On to step 2:
When dividing 15 by 17, we get 0 with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Append the next digit (2) from the dividend to 15 and continue with: 152 / 17

Let's proceed to step 3:
17 can be fit into 152 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 136 from 152 to get 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 17

Let's proceed to step 4:
17 goes into 166 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 89.0
The remainder is 13 after subtracting 153 from 166.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 17

Advancing to step 5:
17 goes into 134 7 times with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 897.0
Subtracting 119 from 134 leaves us with 15.
Bring next digit (0) of the dividend behind the 15 and repeat the process: 150 / 17

Advancing to step 6:
The number 17 fits into 150 8 times, leaving a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 8978.0
Subtracting 136 from 150 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 7:
17 can be fit into 140 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 8978.8
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 8:
When dividing 40 by 17, we get 2 with a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 8978.82
If we take 34 away from 40, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
17 goes into 60 3 times with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 8978.823
Subtracting 51 from 60 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 10:
17 can be fit into 90 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 8978.8235
Subtracting 85 from 90 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 11:
17 goes into 50 2 times with a remainder of 16.
The next digit of our result is 2. 
Result so far: 8978.82352
Subtracting 34 from 50 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
When dividing 160 by 17, we get 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 8978.823529
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 13:
17 can be fit into 70 4 times, resulting in a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 8978.8235294
If we subtract 68 from 70, we 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.

Advancing to step 14:
20 divided by 17 is 1 with a remainder of 3.
The number 1 becomes the next digit in our result. 
Result so far: 8978.82352941
The remainder is 3 after subtracting 17 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

The quotient of the division is 8978.82352941, and the remainder is 3e-09.