We look at the division of 42350284 by 819 
We want to figure out the number of times 42350284 can be divided by 819.

Moving on to step 1:
4 divided by 819 is 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 819

Going ahead to step 2:
819 goes into 42 0 times with a remainder of 42.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Take the next digit (3) from the dividend and append it to 42, then repeat: 423 / 819

Step 3:
819 goes into 423 0 times with a remainder of 423.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 423, we end up with 423.
Bring next digit (5) of the dividend behind the 423 and repeat the process: 4235 / 819

Moving on to step 4:
4235 divided by 819 is 5 with a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 4095 away from 4235, we end up with 140.
Fetch the next digit (0) from the dividend, attach it to 140 and continue: 1400 / 819

Advancing to step 5:
If we divide 1400 by 819, we get 1 and a remainder of 581.
Record the quotient 1 as the next digit in the result. 
Result so far: 51.0
Subtracting 819 from 1400 leaves us with 581.
Bring next digit (2) of the dividend behind the 581 and repeat the process: 5812 / 819

On to step 6:
5812 divided by 819 is 7 with a remainder of 79.
Put 7 as the next digit of the answer. 
Result so far: 517.0
If we subtract 5733 from 5812, we get 79.
Bring next digit (8) of the dividend behind the 79 and repeat the process: 798 / 819

Step 7:
819 goes into 798 0 times with a remainder of 798.
Use 0 as the next digit of our solution. 
Result so far: 5170.0
If we take 0 away from 798, we end up with 798.
Take the next digit (4) from the dividend and append it to 798, then repeat: 7984 / 819

Going ahead to step 8:
The number 819 fits into 7984 9 times, leaving a remainder of 613.
The number 9 becomes the next digit in our result. 
Result so far: 51709.0
Subtract 7371 from 7984 to get 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Let's proceed to step 9:
819 can be fit into 6130 7 times, resulting in a remainder of 397.
The next digit of our result is 7. 
Result so far: 51709.7
Deduct 5733 from 6130 and we're left with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Advancing to step 10:
The number 819 fits into 3970 4 times, leaving a remainder of 694.
Write down 4 as next digit of the result. 
Result so far: 51709.74
If we take 3276 away from 3970, we end up with 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

Going ahead to step 11:
819 can be fit into 6940 8 times, resulting in a remainder of 388.
Record the quotient 8 as the next digit in the result. 
Result so far: 51709.748
The remainder is 388 after subtracting 6552 from 6940.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Let's proceed to step 12:
3880 divided by 819 is 4 with a remainder of 604.
The number 4 becomes the next digit in our result. 
Result so far: 51709.7484
Subtract 3276 from 3880 to get 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Step 13:
6040 divided by 819 is 7 with a remainder of 307.
Use 7 as the next digit of our solution. 
Result so far: 51709.74847
The remainder is 307 after subtracting 5733 from 6040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Let's proceed to step 14:
819 goes into 3070 3 times with a remainder of 613.
The number 3 becomes the next digit in our result. 
Result so far: 51709.748473
Subtract 2457 from 3070 to get 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Let's proceed to step 15:
6130 divided by 819 is 7 with a remainder of 397.
The next digit of our result is 7. 
Result so far: 51709.7484737
If we take 5733 away from 6130, we end up with 397.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3970, and continue the process.

Advancing to step 16:
819 goes into 3970 4 times with a remainder of 694.
The next digit of our result is 4. 
Result so far: 51709.74847374
If we subtract 3276 from 3970, we get 694.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6940, and continue the process.

In conclusion, the division gives 51709.74847374 with a balance of 6.94e-07.