509449 divided by 68 
We want to figure out the number of times 509449 can be divided by 68.

Moving on to step 1:
5 divided by 68 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 68

Moving on to step 2:
When dividing 50 by 68, we get 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 50 to get 50.
Fetch the next digit (9) from the dividend, attach it to 50 and continue: 509 / 68

Step 3:
If we divide 509 by 68, we get 7 and a remainder of 33.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 476 from 509 to get 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 68

On to step 4:
When dividing 334 by 68, we get 4 with a remainder of 62.
Use 4 as the next digit of our solution. 
Result so far: 74.0
Deduct 272 from 334 and we're left with 62.
Include the next digit (4) from the dividend after 62, then repeat: 624 / 68

Let's proceed to step 5:
624 divided by 68 is 9 with a remainder of 12.
Record the quotient 9 as the next digit in the result. 
Result so far: 749.0
If we take 612 away from 624, we end up with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 68

Going ahead to step 6:
The number 68 fits into 129 1 times, leaving a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 7491.0
Deduct 68 from 129 and we're left with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 7:
68 goes into 610 8 times with a remainder of 66.
The next digit of our result is 8. 
Result so far: 7491.8
Deduct 544 from 610 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Going ahead to step 8:
The number 68 fits into 660 9 times, leaving a remainder of 48.
The number 9 becomes the next digit in our result. 
Result so far: 7491.89
Subtract 612 from 660 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 9:
When dividing 480 by 68, we get 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 7491.897
If we subtract 476 from 480, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 10:
The number 68 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 7491.897
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
68 goes into 400 5 times with a remainder of 60.
The next digit of our result is 5. 
Result so far: 7491.89705
The remainder is 60 after subtracting 340 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 12:
68 can be fit into 600 8 times, resulting in a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 7491.897058
If we subtract 544 from 600, we get 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 13:
560 divided by 68 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 7491.8970588
Deduct 544 from 560 and we're left 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.

The quotient of the division is 7491.8970588, and the remainder is 1.6e-07.