We're dividing 71904342 by 820 
Our goal is to divide 71904342 by 820.

Advancing to step 1:
If we divide 7 by 820, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 820

Going ahead to step 2:
820 can be fit into 71 0 times, resulting in a remainder of 71.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 71 to get 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 820

Step 3:
820 can be fit into 719 0 times, resulting in a remainder of 719.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 719 leaves us with 719.
Take the next digit (0) from the dividend and append it to 719, then repeat: 7190 / 820

Step 4:
When dividing 7190 by 820, we get 8 with a remainder of 630.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 6560 from 7190, we get 630.
Grab the next digit (4) from the dividend, add it to 630, then carry on: 6304 / 820

Going ahead to step 5:
820 goes into 6304 7 times with a remainder of 564.
Use 7 as the next digit of our solution. 
Result so far: 87.0
If we take 5740 away from 6304, we end up with 564.
Append the next digit (3) from the dividend to 564 and continue with: 5643 / 820

Let's proceed to step 6:
When dividing 5643 by 820, we get 6 with a remainder of 723.
Put 6 as the next digit of the answer. 
Result so far: 876.0
Subtract 4920 from 5643 to get 723.
Append the next digit (4) from the dividend to 723 and continue with: 7234 / 820

Going ahead to step 7:
The number 820 fits into 7234 8 times, leaving a remainder of 674.
Record the quotient 8 as the next digit in the result. 
Result so far: 8768.0
Subtracting 6560 from 7234 leaves us with 674.
Grab the next digit (2) from the dividend, add it to 674, then carry on: 6742 / 820

Going ahead to step 8:
820 goes into 6742 8 times with a remainder of 182.
Put 8 as the next digit of the answer. 
Result so far: 87688.0
Subtracting 6560 from 6742 leaves us with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 9:
1820 divided by 820 is 2 with a remainder of 180.
The next digit of our result is 2. 
Result so far: 87688.2
Deduct 1640 from 1820 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 10:
1800 divided by 820 is 2 with a remainder of 160.
Write down 2 as next digit of the result. 
Result so far: 87688.22
Subtract 1640 from 1800 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 87688.22, and the remainder is 0.16.