We're dividing 423709 by 68 
Let's see how many times 68 fits into 423709.

Moving on to step 1:
If we divide 4 by 68, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 68

Advancing to step 2:
68 can be fit into 42 0 times, resulting in a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 68

Advancing to step 3:
If we divide 423 by 68, we get 6 and a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 408 from 423 to get 15.
Bring next digit (7) of the dividend behind the 15 and repeat the process: 157 / 68

Going ahead to step 4:
68 goes into 157 2 times with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 62.0
Subtracting 136 from 157 leaves us with 21.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 68

Going ahead to step 5:
If we divide 210 by 68, we get 3 and a remainder of 6.
The next digit of our result is 3. 
Result so far: 623.0
The remainder is 6 after subtracting 204 from 210.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 68

Advancing to step 6:
If we divide 69 by 68, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 6231.0
Subtracting 68 from 69 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
68 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 6231.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
If we divide 100 by 68, we get 1 and a remainder of 32.
Use 1 as the next digit of our solution. 
Result so far: 6231.01
Subtract 68 from 100 to get 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 68, we get 4 with a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 6231.014
Subtracting 272 from 320 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
68 can be fit into 480 7 times, resulting in a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 6231.0147
Deduct 476 from 480 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
If we divide 40 by 68, we get 0 and a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 6231.0147
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 12:
68 goes into 400 5 times with a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 6231.014705
If we subtract 340 from 400, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
The number 68 fits into 600 8 times, leaving a remainder of 56.
Put 8 as the next digit of the answer. 
Result so far: 6231.0147058
Deduct 544 from 600 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
68 goes into 560 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 6231.01470588
If we take 544 away from 560, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 6231.01470588 with a remaining 1.6e-08.