Let's divide 10138131 by 42
Our goal is to divide 10138131 by 42.

On to step 1:
1 divided by 42 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.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 42

On to step 2:
42 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 42

On to step 3:
42 goes into 101 2 times with a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 84 away from 101, we end up with 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 42

Going ahead to step 4:
The number 42 fits into 173 4 times, leaving a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 168 from 173 to get 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 42

Going ahead to step 5:
58 divided by 42 is 1 with a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 241.0
Deduct 42 from 58 and we're left with 16.
Include the next digit (1) from the dividend after 16, then repeat: 161 / 42

On to step 6:
42 can be fit into 161 3 times, resulting in a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 2413.0
If we take 126 away from 161, we end up with 35.
Include the next digit (3) from the dividend after 35, then repeat: 353 / 42

Let's proceed to step 7:
42 goes into 353 8 times with a remainder of 17.
Record the quotient 8 as the next digit in the result. 
Result so far: 24138.0
If we take 336 away from 353, we end up with 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 42

Moving on to step 8:
When dividing 171 by 42, we get 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 241384.0
Deduct 168 from 171 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
42 goes into 30 0 times with a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 241384.0
Deduct 0 from 30 and we're left 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.

Moving on to step 10:
42 goes into 300 7 times with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 241384.07
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.

On to step 11:
If we divide 60 by 42, we get 1 and a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 241384.071
Subtracting 42 from 60 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 12:
42 can be fit into 180 4 times, resulting in a remainder of 12.
Put 4 as the next digit of the answer. 
Result so far: 241384.0714
If we take 168 away from 180, we end up 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.

Step 13:
When dividing 120 by 42, we get 2 with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 241384.07142
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.

Advancing to step 14:
When dividing 360 by 42, we get 8 with a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 241384.071428
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 15:
42 goes into 240 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 241384.0714285
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.

Step 16:
When dividing 300 by 42, we get 7 with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 241384.07142857
If we take 294 away from 300, we end up 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.

In conclusion, the division gives 241384.07142857 with a balance of 6e-09.