We look at the division of 23144380 by 170 
We're looking to find how many times 170 goes into 23144380.

On to step 1:
If we divide 2 by 170, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 170

Going ahead to step 2:
When dividing 23 by 170, we get 0 with a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 23 to get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 170

On to step 3:
The number 170 fits into 231 1 times, leaving a remainder of 61.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 61 after subtracting 170 from 231.
Append the next digit (4) from the dividend to 61 and continue with: 614 / 170

Step 4:
170 goes into 614 3 times with a remainder of 104.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
Subtract 510 from 614 to get 104.
Include the next digit (4) from the dividend after 104, then repeat: 1044 / 170

Advancing to step 5:
170 can be fit into 1044 6 times, resulting in a remainder of 24.
Record the quotient 6 as the next digit in the result. 
Result so far: 136.0
If we take 1020 away from 1044, we end up with 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 170

Step 6:
When dividing 243 by 170, we get 1 with a remainder of 73.
Put 1 as the next digit of the answer. 
Result so far: 1361.0
Subtracting 170 from 243 leaves us with 73.
Fetch the next digit (8) from the dividend, attach it to 73 and continue: 738 / 170

Going ahead to step 7:
The number 170 fits into 738 4 times, leaving a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 13614.0
If we take 680 away from 738, we end up with 58.
Bring next digit (0) of the dividend behind the 58 and repeat the process: 580 / 170

Moving on to step 8:
If we divide 580 by 170, we get 3 and a remainder of 70.
Write down 3 as next digit of the result. 
Result so far: 136143.0
If we take 510 away from 580, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 9:
170 can be fit into 700 4 times, resulting in a remainder of 20.
The number 4 becomes the next digit in our result. 
Result so far: 136143.4
The remainder is 20 after subtracting 680 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
170 can be fit into 200 1 times, resulting in a remainder of 30.
The next digit of our result is 1. 
Result so far: 136143.41
If we take 170 away from 200, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
If we divide 300 by 170, we get 1 and a remainder of 130.
Use 1 as the next digit of our solution. 
Result so far: 136143.411
The remainder is 130 after subtracting 170 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

After the division, we end up with 136143.411 and a remainder of 0.013.