We divide 6723478 by 857
We want to figure out the number of times 6723478 can be divided by 857.

Let's proceed to step 1:
857 can be fit into 6 0 times, resulting in 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.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 857

Advancing to step 2:
The number 857 fits into 67 0 times, leaving a remainder of 67.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 67 after subtracting 0 from 67.
Take the next digit (2) from the dividend and append it to 67, then repeat: 672 / 857

Advancing to step 3:
When dividing 672 by 857, we get 0 with a remainder of 672.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 672 and we're left with 672.
Bring next digit (3) of the dividend behind the 672 and repeat the process: 6723 / 857

Step 4:
If we divide 6723 by 857, we get 7 and a remainder of 724.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 5999 from 6723 and we're left with 724.
Fetch the next digit (4) from the dividend, attach it to 724 and continue: 7244 / 857

Going ahead to step 5:
857 goes into 7244 8 times with a remainder of 388.
Put 8 as the next digit of the answer. 
Result so far: 78.0
The remainder is 388 after subtracting 6856 from 7244.
Take the next digit (7) from the dividend and append it to 388, then repeat: 3887 / 857

Going ahead to step 6:
857 can be fit into 3887 4 times, resulting in a remainder of 459.
The number 4 becomes the next digit in our result. 
Result so far: 784.0
If we subtract 3428 from 3887, we get 459.
Grab the next digit (8) from the dividend, add it to 459, then carry on: 4598 / 857

Going ahead to step 7:
The number 857 fits into 4598 5 times, leaving a remainder of 313.
The next digit of our result is 5. 
Result so far: 7845.0
Subtracting 4285 from 4598 leaves us with 313.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3130, and continue the process.

Moving on to step 8:
857 goes into 3130 3 times with a remainder of 559.
The number 3 becomes the next digit in our result. 
Result so far: 7845.3
Subtracting 2571 from 3130 leaves us with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

Advancing to step 9:
The number 857 fits into 5590 6 times, leaving a remainder of 448.
Write down 6 as next digit of the result. 
Result so far: 7845.36
The remainder is 448 after subtracting 5142 from 5590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4480, and continue the process.

Step 10:
4480 divided by 857 is 5 with a remainder of 195.
Write down 5 as next digit of the result. 
Result so far: 7845.365
The remainder is 195 after subtracting 4285 from 4480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1950, and continue the process.

On to step 11:
1950 divided by 857 is 2 with a remainder of 236.
Put 2 as the next digit of the answer. 
Result so far: 7845.3652
If we take 1714 away from 1950, we end up with 236.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Step 12:
If we divide 2360 by 857, we get 2 and a remainder of 646.
Put 2 as the next digit of the answer. 
Result so far: 7845.36522
Subtracting 1714 from 2360 leaves us with 646.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6460, and continue the process.

The final result is 7845.36522 with a remainder of 0.000646.