63141 divided by 42 
Let's see how many times 42 fits into 63141.

Going ahead to step 1:
The number 42 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 42

On to step 2:
If we divide 63 by 42, we get 1 and a remainder of 21.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 42 from 63, we get 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 42

Let's proceed to step 3:
If we divide 211 by 42, we get 5 and a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
If we subtract 210 from 211, we get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 42

Going ahead to step 4:
The number 42 fits into 14 0 times, leaving a remainder of 14.
Write down 0 as next digit of the result. 
Result so far: 150.0
If we subtract 0 from 14, we get 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 42

Step 5:
The number 42 fits into 141 3 times, leaving a remainder of 15.
The next digit of our result is 3. 
Result so far: 1503.0
If we subtract 126 from 141, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 6:
42 can be fit into 150 3 times, resulting in a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 1503.3
Subtracting 126 from 150 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
240 divided by 42 is 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 1503.35
Subtracting 210 from 240 leaves us 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.

On to step 8:
The number 42 fits into 300 7 times, leaving a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 1503.357
Subtracting 294 from 300 leaves us 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.

Moving on to step 9:
42 goes into 60 1 times with a remainder of 18.
The next digit of our result is 1. 
Result so far: 1503.3571
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 10:
If we divide 180 by 42, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 1503.35714
Deduct 168 from 180 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 11:
42 can be fit into 120 2 times, resulting in a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 1503.357142
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
42 goes into 360 8 times with a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 1503.3571428
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 13:
When dividing 240 by 42, we get 5 with a remainder of 30.
Record the quotient 5 as the next digit in the result. 
Result so far: 1503.35714285
If we subtract 210 from 240, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

After the division, we end up with 1503.35714285 and a remainder of 3e-08.