42419542 divided by 171 
We want to divide 42419542 by 171.

On to step 1:
4 divided by 171 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 171

Moving on to step 2:
If we divide 42 by 171, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Take the next digit (4) from the dividend and append it to 42, then repeat: 424 / 171

Let's proceed to step 3:
424 divided by 171 is 2 with a remainder of 82.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 342 from 424 to get 82.
Bring next digit (1) of the dividend behind the 82 and repeat the process: 821 / 171

Moving on to step 4:
When dividing 821 by 171, we get 4 with a remainder of 137.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtract 684 from 821 to get 137.
Include the next digit (9) from the dividend after 137, then repeat: 1379 / 171

Step 5:
When dividing 1379 by 171, we get 8 with a remainder of 11.
Record the quotient 8 as the next digit in the result. 
Result so far: 248.0
The remainder is 11 after subtracting 1368 from 1379.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 171

Advancing to step 6:
When dividing 115 by 171, we get 0 with a remainder of 115.
The number 0 becomes the next digit in our result. 
Result so far: 2480.0
Subtracting 0 from 115 leaves us with 115.
Fetch the next digit (4) from the dividend, attach it to 115 and continue: 1154 / 171

Going ahead to step 7:
171 can be fit into 1154 6 times, resulting in a remainder of 128.
The number 6 becomes the next digit in our result. 
Result so far: 24806.0
If we take 1026 away from 1154, we end up with 128.
Include the next digit (2) from the dividend after 128, then repeat: 1282 / 171

On to step 8:
If we divide 1282 by 171, we get 7 and a remainder of 85.
The number 7 becomes the next digit in our result. 
Result so far: 248067.0
If we subtract 1197 from 1282, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

On to step 9:
If we divide 850 by 171, we get 4 and a remainder of 166.
Record the quotient 4 as the next digit in the result. 
Result so far: 248067.4
The remainder is 166 after subtracting 684 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

On to step 10:
1660 divided by 171 is 9 with a remainder of 121.
Record the quotient 9 as the next digit in the result. 
Result so far: 248067.49
Deduct 1539 from 1660 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Step 11:
The number 171 fits into 1210 7 times, leaving a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 248067.497
Deduct 1197 from 1210 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 12:
130 divided by 171 is 0 with a remainder of 130.
Put 0 as the next digit of the answer. 
Result so far: 248067.497
Subtracting 0 from 130 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 13:
When dividing 1300 by 171, we get 7 with a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 248067.49707
Subtracting 1197 from 1300 leaves us with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Going ahead to step 14:
171 can be fit into 1030 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 248067.497076
If we take 1026 away from 1030, 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.

Moving on to step 15:
If we divide 40 by 171, we get 0 and a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 248067.497076
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 16:
171 goes into 400 2 times with a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 248067.49707602
If we subtract 342 from 400, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The quotient of the division is 248067.49707602, and the remainder is 5.8e-08.