68507348 ÷ 991 
We're looking to find how many times 991 goes into 68507348.

Step 1:
6 divided by 991 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 991

Going ahead to step 2:
When dividing 68 by 991, we get 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 68, we get 68.
Grab the next digit (5) from the dividend, add it to 68, then carry on: 685 / 991

Going ahead to step 3:
991 goes into 685 0 times with a remainder of 685.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 685 after subtracting 0 from 685.
Include the next digit (0) from the dividend after 685, then repeat: 6850 / 991

Advancing to step 4:
If we divide 6850 by 991, we get 6 and a remainder of 904.
The next digit of our result is 6. 
Result so far: 6.0
If we subtract 5946 from 6850, we get 904.
Bring next digit (7) of the dividend behind the 904 and repeat the process: 9047 / 991

On to step 5:
991 can be fit into 9047 9 times, resulting in a remainder of 128.
The number 9 becomes the next digit in our result. 
Result so far: 69.0
Subtracting 8919 from 9047 leaves us with 128.
Take the next digit (3) from the dividend and append it to 128, then repeat: 1283 / 991

Moving on to step 6:
991 goes into 1283 1 times with a remainder of 292.
Write down 1 as next digit of the result. 
Result so far: 691.0
Subtracting 991 from 1283 leaves us with 292.
Take the next digit (4) from the dividend and append it to 292, then repeat: 2924 / 991

Going ahead to step 7:
When dividing 2924 by 991, we get 2 with a remainder of 942.
Put 2 as the next digit of the answer. 
Result so far: 6912.0
The remainder is 942 after subtracting 1982 from 2924.
Fetch the next digit (8) from the dividend, attach it to 942 and continue: 9428 / 991

Let's proceed to step 8:
991 can be fit into 9428 9 times, resulting in a remainder of 509.
Record the quotient 9 as the next digit in the result. 
Result so far: 69129.0
If we take 8919 away from 9428, we end up with 509.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Going ahead to step 9:
991 can be fit into 5090 5 times, resulting in a remainder of 135.
Record the quotient 5 as the next digit in the result. 
Result so far: 69129.5
Deduct 4955 from 5090 and we're left with 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Moving on to step 10:
991 goes into 1350 1 times with a remainder of 359.
The next digit of our result is 1. 
Result so far: 69129.51
If we subtract 991 from 1350, we get 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Moving on to step 11:
When dividing 3590 by 991, we get 3 with a remainder of 617.
Put 3 as the next digit of the answer. 
Result so far: 69129.513
If we take 2973 away from 3590, we end up with 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Step 12:
991 goes into 6170 6 times with a remainder of 224.
Write down 6 as next digit of the result. 
Result so far: 69129.5136
If we take 5946 away from 6170, we end up with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Advancing to step 13:
When dividing 2240 by 991, we get 2 with a remainder of 258.
The number 2 becomes the next digit in our result. 
Result so far: 69129.51362
If we take 1982 away from 2240, we end up with 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Step 14:
When dividing 2580 by 991, we get 2 with a remainder of 598.
Write down 2 as next digit of the result. 
Result so far: 69129.513622
Subtracting 1982 from 2580 leaves us with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Our division results in 69129.513622 with a remaining 5.98e-05.