We divide 68688031 by 493
Our goal is to divide 68688031 by 493.

Going ahead to step 1:
493 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 493

Advancing to step 2:
The number 493 fits into 68 0 times, leaving a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Bring next digit (6) of the dividend behind the 68 and repeat the process: 686 / 493

Let's proceed to step 3:
686 divided by 493 is 1 with a remainder of 193.
The next digit of our result is 1. 
Result so far: 1.0
If we take 493 away from 686, we end up with 193.
Bring next digit (8) of the dividend behind the 193 and repeat the process: 1938 / 493

Step 4:
1938 divided by 493 is 3 with a remainder of 459.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtract 1479 from 1938 to get 459.
Include the next digit (8) from the dividend after 459, then repeat: 4598 / 493

On to step 5:
If we divide 4598 by 493, we get 9 and a remainder of 161.
The number 9 becomes the next digit in our result. 
Result so far: 139.0
Subtracting 4437 from 4598 leaves us with 161.
Take the next digit (0) from the dividend and append it to 161, then repeat: 1610 / 493

Step 6:
493 goes into 1610 3 times with a remainder of 131.
The next digit of our result is 3. 
Result so far: 1393.0
Deduct 1479 from 1610 and we're left with 131.
Take the next digit (3) from the dividend and append it to 131, then repeat: 1313 / 493

Moving on to step 7:
When dividing 1313 by 493, we get 2 with a remainder of 327.
The number 2 becomes the next digit in our result. 
Result so far: 13932.0
Subtract 986 from 1313 to get 327.
Take the next digit (1) from the dividend and append it to 327, then repeat: 3271 / 493

On to step 8:
The number 493 fits into 3271 6 times, leaving a remainder of 313.
The number 6 becomes the next digit in our result. 
Result so far: 139326.0
Subtract 2958 from 3271 to get 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Let's proceed to step 9:
493 goes into 3130 6 times with a remainder of 172.
The next digit of our result is 6. 
Result so far: 139326.6
Deduct 2958 from 3130 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Step 10:
The number 493 fits into 1720 3 times, leaving a remainder of 241.
Put 3 as the next digit of the answer. 
Result so far: 139326.63
Subtract 1479 from 1720 to get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

On to step 11:
The number 493 fits into 2410 4 times, leaving a remainder of 438.
Put 4 as the next digit of the answer. 
Result so far: 139326.634
Deduct 1972 from 2410 and we're left with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Going ahead to step 12:
493 goes into 4380 8 times with a remainder of 436.
The number 8 becomes the next digit in our result. 
Result so far: 139326.6348
If we take 3944 away from 4380, we end up with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 13:
493 goes into 4360 8 times with a remainder of 416.
The next digit of our result is 8. 
Result so far: 139326.63488
If we take 3944 away from 4360, we end up with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

In conclusion, the division gives 139326.63488 with a balance of 0.000416.