We look at the division of 42539253 by 375 
Our goal is to divide 42539253 by 375.

Going ahead to step 1:
375 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 375

Let's proceed to step 2:
375 can be fit into 42 0 times, resulting in a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 42, we end up with 42.
Append the next digit (5) from the dividend to 42 and continue with: 425 / 375

Step 3:
When dividing 425 by 375, we get 1 with a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 50 after subtracting 375 from 425.
Grab the next digit (3) from the dividend, add it to 50, then carry on: 503 / 375

Going ahead to step 4:
When dividing 503 by 375, we get 1 with a remainder of 128.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
Subtracting 375 from 503 leaves us with 128.
Fetch the next digit (9) from the dividend, attach it to 128 and continue: 1289 / 375

Let's proceed to step 5:
375 goes into 1289 3 times with a remainder of 164.
Put 3 as the next digit of the answer. 
Result so far: 113.0
Subtract 1125 from 1289 to get 164.
Grab the next digit (2) from the dividend, add it to 164, then carry on: 1642 / 375

Advancing to step 6:
375 can be fit into 1642 4 times, resulting in a remainder of 142.
The number 4 becomes the next digit in our result. 
Result so far: 1134.0
Subtracting 1500 from 1642 leaves us with 142.
Fetch the next digit (5) from the dividend, attach it to 142 and continue: 1425 / 375

Going ahead to step 7:
When dividing 1425 by 375, we get 3 with a remainder of 300.
Record the quotient 3 as the next digit in the result. 
Result so far: 11343.0
If we subtract 1125 from 1425, we get 300.
Bring next digit (3) of the dividend behind the 300 and repeat the process: 3003 / 375

Going ahead to step 8:
3003 divided by 375 is 8 with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 113438.0
The remainder is 3 after subtracting 3000 from 3003.
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:
If we divide 30 by 375, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 113438.0
If we take 0 away from 30, we end up 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 10:
375 goes into 300 0 times with a remainder of 300.
The next digit of our result is 0. 
Result so far: 113438.0
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Our division results in 113438.0 with a remaining 0.3.