693321 ÷ 42 
Let's see how many times 42 fits into 693321.

Moving on to step 1:
6 divided by 42 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 42

Moving on to step 2:
69 divided by 42 is 1 with a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 42 from 69 leaves us with 27.
Take the next digit (3) from the dividend and append it to 27, then repeat: 273 / 42

Going ahead to step 3:
When dividing 273 by 42, we get 6 with a remainder of 21.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we subtract 252 from 273, we get 21.
Take the next digit (3) from the dividend and append it to 21, then repeat: 213 / 42

Moving on to step 4:
The number 42 fits into 213 5 times, leaving a remainder of 3.
The next digit of our result is 5. 
Result so far: 165.0
The remainder is 3 after subtracting 210 from 213.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 42

Step 5:
42 can be fit into 32 0 times, resulting in a remainder of 32.
Put 0 as the next digit of the answer. 
Result so far: 1650.0
Deduct 0 from 32 and we're left with 32.
Append the next digit (1) from the dividend to 32 and continue with: 321 / 42

Step 6:
If we divide 321 by 42, we get 7 and a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 16507.0
If we subtract 294 from 321, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
270 divided by 42 is 6 with a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 16507.6
Deduct 252 from 270 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 8:
The number 42 fits into 180 4 times, leaving a remainder of 12.
Write down 4 as next digit of the result. 
Result so far: 16507.64
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
The number 42 fits into 120 2 times, leaving a remainder of 36.
Write down 2 as next digit of the result. 
Result so far: 16507.642
Subtract 84 from 120 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.

Going ahead to step 10:
If we divide 360 by 42, we get 8 and a remainder of 24.
Use 8 as the next digit of our solution. 
Result so far: 16507.6428
Deduct 336 from 360 and we're left 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.

Step 11:
42 can be fit into 240 5 times, resulting in a remainder of 30.
The next digit of our result is 5. 
Result so far: 16507.64285
Deduct 210 from 240 and we're left 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.

Moving on to step 12:
When dividing 300 by 42, we get 7 with a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 16507.642857
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 13:
60 divided by 42 is 1 with a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 16507.6428571
Deduct 42 from 60 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 14:
If we divide 180 by 42, we get 4 and a remainder of 12.
The next digit of our result is 4. 
Result so far: 16507.64285714
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 16507.64285714, with a leftover of 1.2e-08.