71719978 ÷ 812 
We want to figure out the number of times 71719978 can be divided by 812.

Moving on to step 1:
812 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 812

Step 2:
When dividing 71 by 812, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Take the next digit (7) from the dividend and append it to 71, then repeat: 717 / 812

On to step 3:
717 divided by 812 is 0 with a remainder of 717.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 717 leaves us with 717.
Fetch the next digit (1) from the dividend, attach it to 717 and continue: 7171 / 812

Advancing to step 4:
812 goes into 7171 8 times with a remainder of 675.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 6496 from 7171 leaves us with 675.
Take the next digit (9) from the dividend and append it to 675, then repeat: 6759 / 812

Step 5:
If we divide 6759 by 812, we get 8 and a remainder of 263.
The number 8 becomes the next digit in our result. 
Result so far: 88.0
The remainder is 263 after subtracting 6496 from 6759.
Bring next digit (9) of the dividend behind the 263 and repeat the process: 2639 / 812

Step 6:
When dividing 2639 by 812, we get 3 with a remainder of 203.
Record the quotient 3 as the next digit in the result. 
Result so far: 883.0
If we subtract 2436 from 2639, we get 203.
Grab the next digit (7) from the dividend, add it to 203, then carry on: 2037 / 812

Let's proceed to step 7:
812 goes into 2037 2 times with a remainder of 413.
Record the quotient 2 as the next digit in the result. 
Result so far: 8832.0
Deduct 1624 from 2037 and we're left with 413.
Take the next digit (8) from the dividend and append it to 413, then repeat: 4138 / 812

Going ahead to step 8:
If we divide 4138 by 812, we get 5 and a remainder of 78.
Record the quotient 5 as the next digit in the result. 
Result so far: 88325.0
If we subtract 4060 from 4138, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 9:
812 can be fit into 780 0 times, resulting in a remainder of 780.
The number 0 becomes the next digit in our result. 
Result so far: 88325.0
If we take 0 away from 780, we end up with 780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7800, and continue the process.

Advancing to step 10:
If we divide 7800 by 812, we get 9 and a remainder of 492.
Put 9 as the next digit of the answer. 
Result so far: 88325.09
The remainder is 492 after subtracting 7308 from 7800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Moving on to step 11:
4920 divided by 812 is 6 with a remainder of 48.
Use 6 as the next digit of our solution. 
Result so far: 88325.096
Subtract 4872 from 4920 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 12:
812 can be fit into 480 0 times, resulting in a remainder of 480.
The next digit of our result is 0. 
Result so far: 88325.096
The remainder is 480 after subtracting 0 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Going ahead to step 13:
812 goes into 4800 5 times with a remainder of 740.
Write down 5 as next digit of the result. 
Result so far: 88325.09605
The remainder is 740 after subtracting 4060 from 4800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7400, and continue the process.

On to step 14:
The number 812 fits into 7400 9 times, leaving a remainder of 92.
The number 9 becomes the next digit in our result. 
Result so far: 88325.096059
Subtracting 7308 from 7400 leaves us with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 15:
920 divided by 812 is 1 with a remainder of 108.
Use 1 as the next digit of our solution. 
Result so far: 88325.0960591
The remainder is 108 after subtracting 812 from 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

Going ahead to step 16:
The number 812 fits into 1080 1 times, leaving a remainder of 268.
Write down 1 as next digit of the result. 
Result so far: 88325.09605911
The remainder is 268 after subtracting 812 from 1080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

The final result is 88325.09605911 with a remainder of 2.68e-07.