We look at the division of 67078758 by 321 
Our goal is to divide 67078758 by 321.

Let's proceed to step 1:
The number 321 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 321

Advancing to step 2:
67 divided by 321 is 0 with a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 67, we end up with 67.
Grab the next digit (0) from the dividend, add it to 67, then carry on: 670 / 321

Moving on to step 3:
The number 321 fits into 670 2 times, leaving a remainder of 28.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 642 from 670 and we're left with 28.
Fetch the next digit (7) from the dividend, attach it to 28 and continue: 287 / 321

On to step 4:
If we divide 287 by 321, we get 0 and a remainder of 287.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 287, we get 287.
Grab the next digit (8) from the dividend, add it to 287, then carry on: 2878 / 321

Moving on to step 5:
When dividing 2878 by 321, we get 8 with a remainder of 310.
Record the quotient 8 as the next digit in the result. 
Result so far: 208.0
Subtract 2568 from 2878 to get 310.
Bring next digit (7) of the dividend behind the 310 and repeat the process: 3107 / 321

Going ahead to step 6:
321 goes into 3107 9 times with a remainder of 218.
The number 9 becomes the next digit in our result. 
Result so far: 2089.0
Subtracting 2889 from 3107 leaves us with 218.
Bring next digit (5) of the dividend behind the 218 and repeat the process: 2185 / 321

Step 7:
321 can be fit into 2185 6 times, resulting in a remainder of 259.
The number 6 becomes the next digit in our result. 
Result so far: 20896.0
If we take 1926 away from 2185, we end up with 259.
Bring next digit (8) of the dividend behind the 259 and repeat the process: 2598 / 321

Going ahead to step 8:
When dividing 2598 by 321, we get 8 with a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 208968.0
Subtracting 2568 from 2598 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 9:
300 divided by 321 is 0 with a remainder of 300.
The next digit of our result is 0. 
Result so far: 208968.0
The remainder is 300 after subtracting 0 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Advancing to step 10:
321 goes into 3000 9 times with a remainder of 111.
Put 9 as the next digit of the answer. 
Result so far: 208968.09
If we subtract 2889 from 3000, we get 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1110, and continue the process.

Going ahead to step 11:
The number 321 fits into 1110 3 times, leaving a remainder of 147.
Record the quotient 3 as the next digit in the result. 
Result so far: 208968.093
If we take 963 away from 1110, we end up with 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

On to step 12:
The number 321 fits into 1470 4 times, leaving a remainder of 186.
The number 4 becomes the next digit in our result. 
Result so far: 208968.0934
If we subtract 1284 from 1470, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Moving on to step 13:
If we divide 1860 by 321, we get 5 and a remainder of 255.
Put 5 as the next digit of the answer. 
Result so far: 208968.09345
Subtracting 1605 from 1860 leaves us with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Moving on to step 14:
321 can be fit into 2550 7 times, resulting in a remainder of 303.
Record the quotient 7 as the next digit in the result. 
Result so far: 208968.093457
Subtract 2247 from 2550 to get 303.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3030, and continue the process.

Step 15:
321 can be fit into 3030 9 times, resulting in a remainder of 141.
Record the quotient 9 as the next digit in the result. 
Result so far: 208968.0934579
The remainder is 141 after subtracting 2889 from 3030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Advancing to step 16:
If we divide 1410 by 321, we get 4 and a remainder of 126.
Write down 4 as next digit of the result. 
Result so far: 208968.09345794
Subtracting 1284 from 1410 leaves us with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

The final outcome is 208968.09345794, with a leftover of 1.26e-07.