We're dividing 79529671 by 840 
We want to divide 79529671 by 840.

On to step 1:
If we divide 7 by 840, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 840

On to step 2:
The number 840 fits into 79 0 times, leaving a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Bring next digit (5) of the dividend behind the 79 and repeat the process: 795 / 840

Moving on to step 3:
795 divided by 840 is 0 with a remainder of 795.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 795 after subtracting 0 from 795.
Take the next digit (2) from the dividend and append it to 795, then repeat: 7952 / 840

On to step 4:
If we divide 7952 by 840, we get 9 and a remainder of 392.
The next digit of our result is 9. 
Result so far: 9.0
Subtracting 7560 from 7952 leaves us with 392.
Append the next digit (9) from the dividend to 392 and continue with: 3929 / 840

On to step 5:
If we divide 3929 by 840, we get 4 and a remainder of 569.
Use 4 as the next digit of our solution. 
Result so far: 94.0
If we take 3360 away from 3929, we end up with 569.
Include the next digit (6) from the dividend after 569, then repeat: 5696 / 840

Let's proceed to step 6:
If we divide 5696 by 840, we get 6 and a remainder of 656.
The number 6 becomes the next digit in our result. 
Result so far: 946.0
Subtract 5040 from 5696 to get 656.
Grab the next digit (7) from the dividend, add it to 656, then carry on: 6567 / 840

Let's proceed to step 7:
If we divide 6567 by 840, we get 7 and a remainder of 687.
Record the quotient 7 as the next digit in the result. 
Result so far: 9467.0
Subtracting 5880 from 6567 leaves us with 687.
Include the next digit (1) from the dividend after 687, then repeat: 6871 / 840

Step 8:
The number 840 fits into 6871 8 times, leaving a remainder of 151.
Use 8 as the next digit of our solution. 
Result so far: 94678.0
Subtract 6720 from 6871 to get 151.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1510, and continue the process.

Going ahead to step 9:
840 can be fit into 1510 1 times, resulting in a remainder of 670.
Record the quotient 1 as the next digit in the result. 
Result so far: 94678.1
If we subtract 840 from 1510, we get 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6700, and continue the process.

On to step 10:
The number 840 fits into 6700 7 times, leaving a remainder of 820.
Write down 7 as next digit of the result. 
Result so far: 94678.17
If we take 5880 away from 6700, we end up with 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

Let's proceed to step 11:
840 goes into 8200 9 times with a remainder of 640.
Record the quotient 9 as the next digit in the result. 
Result so far: 94678.179
Subtract 7560 from 8200 to get 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Step 12:
The number 840 fits into 6400 7 times, leaving a remainder of 520.
The number 7 becomes the next digit in our result. 
Result so far: 94678.1797
The remainder is 520 after subtracting 5880 from 6400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Going ahead to step 13:
5200 divided by 840 is 6 with a remainder of 160.
The number 6 becomes the next digit in our result. 
Result so far: 94678.17976
The remainder is 160 after subtracting 5040 from 5200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 14:
840 can be fit into 1600 1 times, resulting in a remainder of 760.
The next digit of our result is 1. 
Result so far: 94678.179761
If we subtract 840 from 1600, we get 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7600, and continue the process.

Moving on to step 15:
7600 divided by 840 is 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 94678.1797619
The remainder is 40 after subtracting 7560 from 7600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 16:
The number 840 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 94678.1797619
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

In conclusion, the division gives 94678.1797619 with a balance of 4e-07.