68307953 divided by 830 
We're looking to find how many times 830 goes into 68307953.

Going ahead to step 1:
6 divided by 830 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 830

Step 2:
830 can be fit into 68 0 times, resulting in a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 830

Going ahead to step 3:
683 divided by 830 is 0 with a remainder of 683.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 683 to get 683.
Bring next digit (0) of the dividend behind the 683 and repeat the process: 6830 / 830

Step 4:
830 goes into 6830 8 times with a remainder of 190.
The next digit of our result is 8. 
Result so far: 8.0
If we take 6640 away from 6830, we end up with 190.
Grab the next digit (7) from the dividend, add it to 190, then carry on: 1907 / 830

Let's proceed to step 5:
830 goes into 1907 2 times with a remainder of 247.
Record the quotient 2 as the next digit in the result. 
Result so far: 82.0
Subtract 1660 from 1907 to get 247.
Bring next digit (9) of the dividend behind the 247 and repeat the process: 2479 / 830

Moving on to step 6:
830 can be fit into 2479 2 times, resulting in a remainder of 819.
Use 2 as the next digit of our solution. 
Result so far: 822.0
Subtracting 1660 from 2479 leaves us with 819.
Bring next digit (5) of the dividend behind the 819 and repeat the process: 8195 / 830

Advancing to step 7:
The number 830 fits into 8195 9 times, leaving a remainder of 725.
Record the quotient 9 as the next digit in the result. 
Result so far: 8229.0
Subtracting 7470 from 8195 leaves us with 725.
Grab the next digit (3) from the dividend, add it to 725, then carry on: 7253 / 830

Moving on to step 8:
830 goes into 7253 8 times with a remainder of 613.
The number 8 becomes the next digit in our result. 
Result so far: 82298.0
Deduct 6640 from 7253 and we're left with 613.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6130, and continue the process.

Advancing to step 9:
If we divide 6130 by 830, we get 7 and a remainder of 320.
The number 7 becomes the next digit in our result. 
Result so far: 82298.7
Subtracting 5810 from 6130 leaves us with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 10:
If we divide 3200 by 830, we get 3 and a remainder of 710.
The number 3 becomes the next digit in our result. 
Result so far: 82298.73
Deduct 2490 from 3200 and we're left with 710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7100, and continue the process.

Going ahead to step 11:
7100 divided by 830 is 8 with a remainder of 460.
Use 8 as the next digit of our solution. 
Result so far: 82298.738
Subtract 6640 from 7100 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Let's proceed to step 12:
4600 divided by 830 is 5 with a remainder of 450.
The number 5 becomes the next digit in our result. 
Result so far: 82298.7385
If we take 4150 away from 4600, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 13:
830 can be fit into 4500 5 times, resulting in a remainder of 350.
The number 5 becomes the next digit in our result. 
Result so far: 82298.73855
If we subtract 4150 from 4500, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

The final outcome is 82298.73855, with a leftover of 0.00035.