We divide 302223 by 42
We want to divide 302223 by 42.

Moving on to step 1:
If we divide 3 by 42, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 42

On to step 2:
When dividing 30 by 42, we get 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (2) from the dividend, attach it to 30 and continue: 302 / 42

Advancing to step 3:
42 can be fit into 302 7 times, resulting in a remainder of 8.
Write down 7 as next digit of the result. 
Result so far: 7.0
Deduct 294 from 302 and we're left with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 42

Going ahead to step 4:
42 goes into 82 1 times with a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 71.0
Deduct 42 from 82 and we're left with 40.
Append the next digit (2) from the dividend to 40 and continue with: 402 / 42

Step 5:
The number 42 fits into 402 9 times, leaving a remainder of 24.
Put 9 as the next digit of the answer. 
Result so far: 719.0
If we subtract 378 from 402, we get 24.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 42

On to step 6:
If we divide 243 by 42, we get 5 and a remainder of 33.
The number 5 becomes the next digit in our result. 
Result so far: 7195.0
If we take 210 away from 243, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
330 divided by 42 is 7 with a remainder of 36.
Record the quotient 7 as the next digit in the result. 
Result so far: 7195.7
Subtract 294 from 330 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
When dividing 360 by 42, we get 8 with a remainder of 24.
The next digit of our result is 8. 
Result so far: 7195.78
Subtracting 336 from 360 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
240 divided by 42 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 7195.785
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.

On to step 10:
42 goes into 300 7 times with a remainder of 6.
The next digit of our result is 7. 
Result so far: 7195.7857
If we subtract 294 from 300, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
When dividing 60 by 42, we get 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 7195.78571
Subtract 42 from 60 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 12:
42 goes into 180 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 7195.785714
Subtract 168 from 180 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
The number 42 fits into 120 2 times, leaving a remainder of 36.
The number 2 becomes the next digit in our result. 
Result so far: 7195.7857142
If we take 84 away from 120, we end up 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:
The number 42 fits into 360 8 times, leaving a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 7195.78571428
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.

In conclusion, the division gives 7195.78571428 with a balance of 2.4e-08.