905900 divided by 42 
Let's see how many times 42 fits into 905900.

Moving on to step 1:
42 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 42

Moving on to step 2:
42 can be fit into 90 2 times, resulting in a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 84 away from 90, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 42

Going ahead to step 3:
42 can be fit into 65 1 times, resulting in a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 42 from 65 and we're left with 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 42

Step 4:
If we divide 239 by 42, we get 5 and a remainder of 29.
Use 5 as the next digit of our solution. 
Result so far: 215.0
If we take 210 away from 239, we end up with 29.
Take the next digit (0) from the dividend and append it to 29, then repeat: 290 / 42

Moving on to step 5:
When dividing 290 by 42, we get 6 with a remainder of 38.
The next digit of our result is 6. 
Result so far: 2156.0
If we take 252 away from 290, we end up with 38.
Take the next digit (0) from the dividend and append it to 38, then repeat: 380 / 42

Going ahead to step 6:
380 divided by 42 is 9 with a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 21569.0
Deduct 378 from 380 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
When dividing 20 by 42, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 21569.0
Subtracting 0 from 20 leaves us 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 8:
42 goes into 200 4 times with a remainder of 32.
The next digit of our result is 4. 
Result so far: 21569.04
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 9:
When dividing 320 by 42, we get 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 21569.047
The remainder is 26 after subtracting 294 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 10:
The number 42 fits into 260 6 times, leaving a remainder of 8.
The next digit of our result is 6. 
Result so far: 21569.0476
Subtracting 252 from 260 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
The number 42 fits into 80 1 times, leaving a remainder of 38.
The next digit of our result is 1. 
Result so far: 21569.04761
If we subtract 42 from 80, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 12:
380 divided by 42 is 9 with a remainder of 2.
The next digit of our result is 9. 
Result so far: 21569.047619
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.

Let's proceed to step 13:
42 can be fit into 20 0 times, resulting in a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 21569.047619
Deduct 0 from 20 and we're left 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.

Step 14:
42 can be fit into 200 4 times, resulting in a remainder of 32.
The next digit of our result is 4. 
Result so far: 21569.04761904
The remainder is 32 after subtracting 168 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

In conclusion, the division gives 21569.04761904 with a balance of 3.2e-08.