67173991 ÷ 782 
Let's see how many times 782 fits into 67173991.

Step 1:
If we divide 6 by 782, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 782

Advancing to step 2:
If we divide 67 by 782, we get 0 and a remainder of 67.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Grab the next digit (1) from the dividend, add it to 67, then carry on: 671 / 782

Going ahead to step 3:
671 divided by 782 is 0 with a remainder of 671.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 671, we end up with 671.
Take the next digit (7) from the dividend and append it to 671, then repeat: 6717 / 782

On to step 4:
782 can be fit into 6717 8 times, resulting in a remainder of 461.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 6256 from 6717 to get 461.
Include the next digit (3) from the dividend after 461, then repeat: 4613 / 782

Moving on to step 5:
782 goes into 4613 5 times with a remainder of 703.
Use 5 as the next digit of our solution. 
Result so far: 85.0
Deduct 3910 from 4613 and we're left with 703.
Fetch the next digit (9) from the dividend, attach it to 703 and continue: 7039 / 782

Moving on to step 6:
7039 divided by 782 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 859.0
Subtract 7038 from 7039 to get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 782

Step 7:
19 divided by 782 is 0 with a remainder of 19.
The number 0 becomes the next digit in our result. 
Result so far: 8590.0
Subtract 0 from 19 to get 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 782

Step 8:
782 can be fit into 191 0 times, resulting in a remainder of 191.
Put 0 as the next digit of the answer. 
Result so far: 85900.0
The remainder is 191 after subtracting 0 from 191.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Step 9:
782 goes into 1910 2 times with a remainder of 346.
Write down 2 as next digit of the result. 
Result so far: 85900.2
Subtract 1564 from 1910 to get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Advancing to step 10:
When dividing 3460 by 782, we get 4 with a remainder of 332.
Put 4 as the next digit of the answer. 
Result so far: 85900.24
Subtracting 3128 from 3460 leaves us with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 11:
The number 782 fits into 3320 4 times, leaving a remainder of 192.
The next digit of our result is 4. 
Result so far: 85900.244
Subtracting 3128 from 3320 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

The final outcome is 85900.244, with a leftover of 0.0192.