78117659 divided by 722 
Our goal is to divide 78117659 by 722.

Let's proceed to step 1:
The number 722 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 722

Going ahead to step 2:
78 divided by 722 is 0 with a remainder of 78.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Fetch the next digit (1) from the dividend, attach it to 78 and continue: 781 / 722

On to step 3:
781 divided by 722 is 1 with a remainder of 59.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 722 from 781 to get 59.
Bring next digit (1) of the dividend behind the 59 and repeat the process: 591 / 722

On to step 4:
If we divide 591 by 722, we get 0 and a remainder of 591.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 591 and we're left with 591.
Include the next digit (7) from the dividend after 591, then repeat: 5917 / 722

Step 5:
722 goes into 5917 8 times with a remainder of 141.
Use 8 as the next digit of our solution. 
Result so far: 108.0
If we take 5776 away from 5917, we end up with 141.
Take the next digit (6) from the dividend and append it to 141, then repeat: 1416 / 722

Step 6:
722 goes into 1416 1 times with a remainder of 694.
The next digit of our result is 1. 
Result so far: 1081.0
If we subtract 722 from 1416, we get 694.
Include the next digit (5) from the dividend after 694, then repeat: 6945 / 722

Advancing to step 7:
The number 722 fits into 6945 9 times, leaving a remainder of 447.
Write down 9 as next digit of the result. 
Result so far: 10819.0
Subtracting 6498 from 6945 leaves us with 447.
Include the next digit (9) from the dividend after 447, then repeat: 4479 / 722

Step 8:
The number 722 fits into 4479 6 times, leaving a remainder of 147.
Put 6 as the next digit of the answer. 
Result so far: 108196.0
If we subtract 4332 from 4479, we get 147.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1470, and continue the process.

On to step 9:
When dividing 1470 by 722, we get 2 with a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 108196.2
If we take 1444 away from 1470, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
260 divided by 722 is 0 with a remainder of 260.
The next digit of our result is 0. 
Result so far: 108196.2
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Advancing to step 11:
2600 divided by 722 is 3 with a remainder of 434.
Record the quotient 3 as the next digit in the result. 
Result so far: 108196.203
If we take 2166 away from 2600, we end up with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 12:
722 goes into 4340 6 times with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 108196.2036
The remainder is 8 after subtracting 4332 from 4340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 13:
When dividing 80 by 722, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 108196.2036
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
722 goes into 800 1 times with a remainder of 78.
Put 1 as the next digit of the answer. 
Result so far: 108196.203601
Subtracting 722 from 800 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 15:
722 goes into 780 1 times with a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 108196.2036011
If we subtract 722 from 780, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

The final outcome is 108196.2036011, with a leftover of 5.8e-07.