We look at the division of 42821428 by 375 
We're looking to find how many times 375 goes into 42821428.

Going ahead to step 1:
When dividing 4 by 375, we get 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.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 375

On to step 2:
If we divide 42 by 375, we get 0 and a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 375

Going ahead to step 3:
375 goes into 428 1 times with a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 375 away from 428, we end up with 53.
Grab the next digit (2) from the dividend, add it to 53, then carry on: 532 / 375

Moving on to step 4:
532 divided by 375 is 1 with a remainder of 157.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 375 away from 532, we end up with 157.
Include the next digit (1) from the dividend after 157, then repeat: 1571 / 375

Going ahead to step 5:
The number 375 fits into 1571 4 times, leaving a remainder of 71.
Write down 4 as next digit of the result. 
Result so far: 114.0
The remainder is 71 after subtracting 1500 from 1571.
Include the next digit (4) from the dividend after 71, then repeat: 714 / 375

Advancing to step 6:
714 divided by 375 is 1 with a remainder of 339.
The next digit of our result is 1. 
Result so far: 1141.0
Deduct 375 from 714 and we're left with 339.
Fetch the next digit (2) from the dividend, attach it to 339 and continue: 3392 / 375

Let's proceed to step 7:
3392 divided by 375 is 9 with a remainder of 17.
The next digit of our result is 9. 
Result so far: 11419.0
The remainder is 17 after subtracting 3375 from 3392.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 375

Moving on to step 8:
If we divide 178 by 375, we get 0 and a remainder of 178.
Put 0 as the next digit of the answer. 
Result so far: 114190.0
Deduct 0 from 178 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 9:
1780 divided by 375 is 4 with a remainder of 280.
Put 4 as the next digit of the answer. 
Result so far: 114190.4
If we subtract 1500 from 1780, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

On to step 10:
When dividing 2800 by 375, we get 7 with a remainder of 175.
Write down 7 as next digit of the result. 
Result so far: 114190.47
If we take 2625 away from 2800, we end up with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 11:
375 can be fit into 1750 4 times, resulting in a remainder of 250.
The number 4 becomes the next digit in our result. 
Result so far: 114190.474
Deduct 1500 from 1750 and we're left with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Moving on to step 12:
375 can be fit into 2500 6 times, resulting in a remainder of 250.
Write down 6 as next digit of the result. 
Result so far: 114190.4746
The remainder is 250 after subtracting 2250 from 2500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Advancing to step 13:
When dividing 2500 by 375, we get 6 with a remainder of 250.
The next digit of our result is 6. 
Result so far: 114190.47466
If we subtract 2250 from 2500, we get 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

The final result is 114190.47466 with a remainder of 0.00025.