We divide 253100 by 42
We're looking to find how many times 42 goes into 253100.

On to step 1:
If we divide 2 by 42, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 42

On to step 2:
The number 42 fits into 25 0 times, leaving a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Grab the next digit (3) from the dividend, add it to 25, then carry on: 253 / 42

On to step 3:
When dividing 253 by 42, we get 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 252 from 253, we get 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 42

On to step 4:
The number 42 fits into 11 0 times, leaving a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Subtract 0 from 11 to get 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 42

Advancing to step 5:
42 can be fit into 110 2 times, resulting in a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 602.0
If we take 84 away from 110, we end up with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 42

Let's proceed to step 6:
260 divided by 42 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 6026.0
The remainder is 8 after subtracting 252 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
If we divide 80 by 42, we get 1 and a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 6026.1
Subtracting 42 from 80 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 8:
380 divided by 42 is 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 6026.19
If we subtract 378 from 380, we 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.

Step 9:
42 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 6026.19
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 10:
42 goes into 200 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 6026.1904
Subtract 168 from 200 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
42 can be fit into 320 7 times, resulting in a remainder of 26.
Record the quotient 7 as the next digit in the result. 
Result so far: 6026.19047
Subtract 294 from 320 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
When dividing 260 by 42, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 6026.190476
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
The number 42 fits into 80 1 times, leaving a remainder of 38.
Write down 1 as next digit of the result. 
Result so far: 6026.1904761
The remainder is 38 after subtracting 42 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 14:
42 can be fit into 380 9 times, resulting in a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 6026.19047619
Subtract 378 from 380 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.

The final outcome is 6026.19047619, with a leftover of 2e-09.