We look at the division of 65581979 by 843 
We want to divide 65581979 by 843.

Let's proceed to step 1:
If we divide 6 by 843, we get 0 and a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 843

Moving on to step 2:
When dividing 65 by 843, we get 0 with a remainder of 65.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 65, we end up with 65.
Fetch the next digit (5) from the dividend, attach it to 65 and continue: 655 / 843

Let's proceed to step 3:
843 can be fit into 655 0 times, resulting in a remainder of 655.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 655 and we're left with 655.
Append the next digit (8) from the dividend to 655 and continue with: 6558 / 843

Going ahead to step 4:
843 goes into 6558 7 times with a remainder of 657.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 5901 from 6558 leaves us with 657.
Fetch the next digit (1) from the dividend, attach it to 657 and continue: 6571 / 843

Moving on to step 5:
The number 843 fits into 6571 7 times, leaving a remainder of 670.
The number 7 becomes the next digit in our result. 
Result so far: 77.0
Deduct 5901 from 6571 and we're left with 670.
Take the next digit (9) from the dividend and append it to 670, then repeat: 6709 / 843

Moving on to step 6:
843 can be fit into 6709 7 times, resulting in a remainder of 808.
Use 7 as the next digit of our solution. 
Result so far: 777.0
Subtract 5901 from 6709 to get 808.
Fetch the next digit (7) from the dividend, attach it to 808 and continue: 8087 / 843

Moving on to step 7:
8087 divided by 843 is 9 with a remainder of 500.
Write down 9 as next digit of the result. 
Result so far: 7779.0
Subtract 7587 from 8087 to get 500.
Fetch the next digit (9) from the dividend, attach it to 500 and continue: 5009 / 843

Advancing to step 8:
843 goes into 5009 5 times with a remainder of 794.
Write down 5 as next digit of the result. 
Result so far: 77795.0
If we take 4215 away from 5009, we end up with 794.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7940, and continue the process.

Advancing to step 9:
When dividing 7940 by 843, we get 9 with a remainder of 353.
Use 9 as the next digit of our solution. 
Result so far: 77795.9
Deduct 7587 from 7940 and we're left with 353.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

On to step 10:
If we divide 3530 by 843, we get 4 and a remainder of 158.
Use 4 as the next digit of our solution. 
Result so far: 77795.94
If we take 3372 away from 3530, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

On to step 11:
843 can be fit into 1580 1 times, resulting in a remainder of 737.
The next digit of our result is 1. 
Result so far: 77795.941
If we subtract 843 from 1580, we get 737.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7370, and continue the process.

Let's proceed to step 12:
If we divide 7370 by 843, we get 8 and a remainder of 626.
Put 8 as the next digit of the answer. 
Result so far: 77795.9418
Deduct 6744 from 7370 and we're left with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Advancing to step 13:
843 can be fit into 6260 7 times, resulting in a remainder of 359.
Write down 7 as next digit of the result. 
Result so far: 77795.94187
Deduct 5901 from 6260 and we're left with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

Step 14:
When dividing 3590 by 843, we get 4 with a remainder of 218.
Record the quotient 4 as the next digit in the result. 
Result so far: 77795.941874
Subtracting 3372 from 3590 leaves us with 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Let's proceed to step 15:
843 goes into 2180 2 times with a remainder of 494.
Put 2 as the next digit of the answer. 
Result so far: 77795.9418742
Subtracting 1686 from 2180 leaves us with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

On to step 16:
When dividing 4940 by 843, we get 5 with a remainder of 725.
Write down 5 as next digit of the result. 
Result so far: 77795.94187425
Deduct 4215 from 4940 and we're left with 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

The quotient of the division is 77795.94187425, and the remainder is 7.25e-07.