We're dividing 79811382 by 851 
We're looking to find how many times 851 goes into 79811382.

Step 1:
7 divided by 851 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 851

Step 2:
79 divided by 851 is 0 with a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 79 after subtracting 0 from 79.
Bring next digit (8) of the dividend behind the 79 and repeat the process: 798 / 851

Moving on to step 3:
When dividing 798 by 851, we get 0 with a remainder of 798.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 798, we get 798.
Append the next digit (1) from the dividend to 798 and continue with: 7981 / 851

Advancing to step 4:
851 goes into 7981 9 times with a remainder of 322.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 7659 from 7981 and we're left with 322.
Fetch the next digit (1) from the dividend, attach it to 322 and continue: 3221 / 851

Let's proceed to step 5:
851 goes into 3221 3 times with a remainder of 668.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
The remainder is 668 after subtracting 2553 from 3221.
Fetch the next digit (3) from the dividend, attach it to 668 and continue: 6683 / 851

On to step 6:
If we divide 6683 by 851, we get 7 and a remainder of 726.
Write down 7 as next digit of the result. 
Result so far: 937.0
The remainder is 726 after subtracting 5957 from 6683.
Append the next digit (8) from the dividend to 726 and continue with: 7268 / 851

Moving on to step 7:
If we divide 7268 by 851, we get 8 and a remainder of 460.
Put 8 as the next digit of the answer. 
Result so far: 9378.0
The remainder is 460 after subtracting 6808 from 7268.
Include the next digit (2) from the dividend after 460, then repeat: 4602 / 851

Step 8:
851 can be fit into 4602 5 times, resulting in a remainder of 347.
Put 5 as the next digit of the answer. 
Result so far: 93785.0
Subtracting 4255 from 4602 leaves us with 347.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3470, and continue the process.

Advancing to step 9:
851 can be fit into 3470 4 times, resulting in a remainder of 66.
Use 4 as the next digit of our solution. 
Result so far: 93785.4
The remainder is 66 after subtracting 3404 from 3470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
851 goes into 660 0 times with a remainder of 660.
The number 0 becomes the next digit in our result. 
Result so far: 93785.4
If we take 0 away from 660, we end up with 660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6600, and continue the process.

Step 11:
The number 851 fits into 6600 7 times, leaving a remainder of 643.
Put 7 as the next digit of the answer. 
Result so far: 93785.407
Deduct 5957 from 6600 and we're left with 643.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6430, and continue the process.

Going ahead to step 12:
The number 851 fits into 6430 7 times, leaving a remainder of 473.
Record the quotient 7 as the next digit in the result. 
Result so far: 93785.4077
The remainder is 473 after subtracting 5957 from 6430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

The quotient of the division is 93785.4077, and the remainder is 0.00473.