We look at the division of 12242658 by 171 
We want to figure out the number of times 12242658 can be divided by 171.

Moving on to step 1:
1 divided by 171 is 0 with 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.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 171

Let's proceed to step 2:
When dividing 12 by 171, we get 0 with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (2) from the dividend after 12, then repeat: 122 / 171

On to step 3:
If we divide 122 by 171, we get 0 and a remainder of 122.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 122 to get 122.
Take the next digit (4) from the dividend and append it to 122, then repeat: 1224 / 171

Advancing to step 4:
171 goes into 1224 7 times with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtract 1197 from 1224 to get 27.
Fetch the next digit (2) from the dividend, attach it to 27 and continue: 272 / 171

Moving on to step 5:
The number 171 fits into 272 1 times, leaving a remainder of 101.
Write down 1 as next digit of the result. 
Result so far: 71.0
If we take 171 away from 272, we end up with 101.
Include the next digit (6) from the dividend after 101, then repeat: 1016 / 171

On to step 6:
1016 divided by 171 is 5 with a remainder of 161.
The number 5 becomes the next digit in our result. 
Result so far: 715.0
If we take 855 away from 1016, we end up with 161.
Bring next digit (5) of the dividend behind the 161 and repeat the process: 1615 / 171

Let's proceed to step 7:
When dividing 1615 by 171, we get 9 with a remainder of 76.
Record the quotient 9 as the next digit in the result. 
Result so far: 7159.0
Subtracting 1539 from 1615 leaves us with 76.
Bring next digit (8) of the dividend behind the 76 and repeat the process: 768 / 171

On to step 8:
The number 171 fits into 768 4 times, leaving a remainder of 84.
Use 4 as the next digit of our solution. 
Result so far: 71594.0
Subtract 684 from 768 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 9:
If we divide 840 by 171, we get 4 and a remainder of 156.
Put 4 as the next digit of the answer. 
Result so far: 71594.4
If we subtract 684 from 840, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 10:
When dividing 1560 by 171, we get 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 71594.49
If we take 1539 away from 1560, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 11:
210 divided by 171 is 1 with a remainder of 39.
Use 1 as the next digit of our solution. 
Result so far: 71594.491
Subtract 171 from 210 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 12:
If we divide 390 by 171, we get 2 and a remainder of 48.
Put 2 as the next digit of the answer. 
Result so far: 71594.4912
The remainder is 48 after subtracting 342 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 13:
When dividing 480 by 171, we get 2 with a remainder of 138.
The next digit of our result is 2. 
Result so far: 71594.49122
If we subtract 342 from 480, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

The final outcome is 71594.49122, with a leftover of 0.000138.