12419867 divided by 171 
We're looking to find how many times 171 goes into 12419867.

Moving on to step 1:
The number 171 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 171

On 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
The remainder is 12 after subtracting 0 from 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 171

Advancing to step 3:
124 divided by 171 is 0 with a remainder of 124.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 124, we get 124.
Fetch the next digit (1) from the dividend, attach it to 124 and continue: 1241 / 171

Let's proceed to step 4:
If we divide 1241 by 171, we get 7 and a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 1197 from 1241 to get 44.
Fetch the next digit (9) from the dividend, attach it to 44 and continue: 449 / 171

On to step 5:
171 goes into 449 2 times with a remainder of 107.
Use 2 as the next digit of our solution. 
Result so far: 72.0
Subtract 342 from 449 to get 107.
Include the next digit (8) from the dividend after 107, then repeat: 1078 / 171

Moving on to step 6:
When dividing 1078 by 171, we get 6 with a remainder of 52.
Put 6 as the next digit of the answer. 
Result so far: 726.0
Subtracting 1026 from 1078 leaves us with 52.
Include the next digit (6) from the dividend after 52, then repeat: 526 / 171

Moving on to step 7:
171 can be fit into 526 3 times, resulting in a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 7263.0
Subtracting 513 from 526 leaves us with 13.
Grab the next digit (7) from the dividend, add it to 13, then carry on: 137 / 171

Going ahead to step 8:
171 can be fit into 137 0 times, resulting in a remainder of 137.
Use 0 as the next digit of our solution. 
Result so far: 72630.0
Subtract 0 from 137 to get 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

Let's proceed to step 9:
1370 divided by 171 is 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 72630.8
Subtract 1368 from 1370 to 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.

On to step 10:
If we divide 20 by 171, we get 0 and a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 72630.8
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 11:
When dividing 200 by 171, we get 1 with a remainder of 29.
Use 1 as the next digit of our solution. 
Result so far: 72630.801
If we take 171 away from 200, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
When dividing 290 by 171, we get 1 with a remainder of 119.
Use 1 as the next digit of our solution. 
Result so far: 72630.8011
The remainder is 119 after subtracting 171 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Our division results in 72630.8011 with a remaining 0.00119.