690824 ÷ 42 
Let's see how many times 42 fits into 690824.

Step 1:
When dividing 6 by 42, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 42

Step 2:
When dividing 69 by 42, we get 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 42 from 69 and we're left with 27.
Grab the next digit (0) from the dividend, add it to 27, then carry on: 270 / 42

Step 3:
If we divide 270 by 42, we get 6 and a remainder of 18.
The next digit of our result is 6. 
Result so far: 16.0
If we take 252 away from 270, we end up with 18.
Bring next digit (8) of the dividend behind the 18 and repeat the process: 188 / 42

Advancing to step 4:
188 divided by 42 is 4 with a remainder of 20.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Deduct 168 from 188 and we're left with 20.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 42

Let's proceed to step 5:
The number 42 fits into 202 4 times, leaving a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 1644.0
If we take 168 away from 202, we end up with 34.
Grab the next digit (4) from the dividend, add it to 34, then carry on: 344 / 42

On to step 6:
42 goes into 344 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 16448.0
If we subtract 336 from 344, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 7:
42 can be fit into 80 1 times, resulting in a remainder of 38.
Use 1 as the next digit of our solution. 
Result so far: 16448.1
Deduct 42 from 80 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
The number 42 fits into 380 9 times, leaving a remainder of 2.
The next digit of our result is 9. 
Result so far: 16448.19
Subtracting 378 from 380 leaves us 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.

Advancing to step 9:
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: 16448.19
If we subtract 0 from 20, we get 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 10:
200 divided by 42 is 4 with a remainder of 32.
Put 4 as the next digit of the answer. 
Result so far: 16448.1904
Deduct 168 from 200 and we're left 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.

Let's proceed to step 11:
42 goes into 320 7 times with a remainder of 26.
The next digit of our result is 7. 
Result so far: 16448.19047
If we take 294 away from 320, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 12:
When dividing 260 by 42, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 16448.190476
Subtract 252 from 260 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
If we divide 80 by 42, we get 1 and a remainder of 38.
Put 1 as the next digit of the answer. 
Result so far: 16448.1904761
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 14:
If we divide 380 by 42, we get 9 and a remainder of 2.
The next digit of our result is 9. 
Result so far: 16448.19047619
Subtracting 378 from 380 leaves us 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.

Our division results in 16448.19047619 with a remaining 2e-09.