77212743 ÷ 984 
We want to divide 77212743 by 984.

On to step 1:
984 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (7) from the dividend to 7 and continue with: 77 / 984

Advancing to step 2:
The number 984 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Include the next digit (2) from the dividend after 77, then repeat: 772 / 984

On to step 3:
984 goes into 772 0 times with a remainder of 772.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 772 after subtracting 0 from 772.
Take the next digit (1) from the dividend and append it to 772, then repeat: 7721 / 984

Advancing to step 4:
7721 divided by 984 is 7 with a remainder of 833.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 6888 from 7721 and we're left with 833.
Fetch the next digit (2) from the dividend, attach it to 833 and continue: 8332 / 984

Let's proceed to step 5:
984 can be fit into 8332 8 times, resulting in a remainder of 460.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we take 7872 away from 8332, we end up with 460.
Take the next digit (7) from the dividend and append it to 460, then repeat: 4607 / 984

On to step 6:
984 can be fit into 4607 4 times, resulting in a remainder of 671.
The number 4 becomes the next digit in our result. 
Result so far: 784.0
Subtract 3936 from 4607 to get 671.
Take the next digit (4) from the dividend and append it to 671, then repeat: 6714 / 984

Moving on to step 7:
The number 984 fits into 6714 6 times, leaving a remainder of 810.
Write down 6 as next digit of the result. 
Result so far: 7846.0
The remainder is 810 after subtracting 5904 from 6714.
Append the next digit (3) from the dividend to 810 and continue with: 8103 / 984

Moving on to step 8:
When dividing 8103 by 984, we get 8 with a remainder of 231.
Record the quotient 8 as the next digit in the result. 
Result so far: 78468.0
If we take 7872 away from 8103, we end up with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Moving on to step 9:
2310 divided by 984 is 2 with a remainder of 342.
The number 2 becomes the next digit in our result. 
Result so far: 78468.2
The remainder is 342 after subtracting 1968 from 2310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3420, and continue the process.

Moving on to step 10:
3420 divided by 984 is 3 with a remainder of 468.
Record the quotient 3 as the next digit in the result. 
Result so far: 78468.23
Subtract 2952 from 3420 to get 468.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Advancing to step 11:
984 can be fit into 4680 4 times, resulting in a remainder of 744.
Put 4 as the next digit of the answer. 
Result so far: 78468.234
If we subtract 3936 from 4680, we get 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Moving on to step 12:
984 can be fit into 7440 7 times, resulting in a remainder of 552.
Write down 7 as next digit of the result. 
Result so far: 78468.2347
If we subtract 6888 from 7440, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

Let's proceed to step 13:
984 goes into 5520 5 times with a remainder of 600.
Write down 5 as next digit of the result. 
Result so far: 78468.23475
If we subtract 4920 from 5520, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 14:
When dividing 6000 by 984, we get 6 with a remainder of 96.
Record the quotient 6 as the next digit in the result. 
Result so far: 78468.234756
Subtract 5904 from 6000 to get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Let's proceed to step 15:
960 divided by 984 is 0 with a remainder of 960.
Use 0 as the next digit of our solution. 
Result so far: 78468.234756
Subtract 0 from 960 to get 960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9600, and continue the process.

Moving on to step 16:
When dividing 9600 by 984, we get 9 with a remainder of 744.
The number 9 becomes the next digit in our result. 
Result so far: 78468.23475609
Subtracting 8856 from 9600 leaves us with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

The final result is 78468.23475609 with a remainder of 7.44e-07.