Let's divide 77939026 by 748
We want to divide 77939026 by 748.

Step 1:
748 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 748

Let's proceed to step 2:
The number 748 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Include the next digit (9) from the dividend after 77, then repeat: 779 / 748

Let's proceed to step 3:
When dividing 779 by 748, we get 1 with a remainder of 31.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 31 after subtracting 748 from 779.
Grab the next digit (3) from the dividend, add it to 31, then carry on: 313 / 748

Advancing to step 4:
748 can be fit into 313 0 times, resulting in a remainder of 313.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 313 after subtracting 0 from 313.
Include the next digit (9) from the dividend after 313, then repeat: 3139 / 748

Let's proceed to step 5:
If we divide 3139 by 748, we get 4 and a remainder of 147.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 2992 from 3139 and we're left with 147.
Fetch the next digit (0) from the dividend, attach it to 147 and continue: 1470 / 748

Let's proceed to step 6:
The number 748 fits into 1470 1 times, leaving a remainder of 722.
Record the quotient 1 as the next digit in the result. 
Result so far: 1041.0
Subtract 748 from 1470 to get 722.
Grab the next digit (2) from the dividend, add it to 722, then carry on: 7222 / 748

Going ahead to step 7:
If we divide 7222 by 748, we get 9 and a remainder of 490.
Write down 9 as next digit of the result. 
Result so far: 10419.0
The remainder is 490 after subtracting 6732 from 7222.
Take the next digit (6) from the dividend and append it to 490, then repeat: 4906 / 748

On to step 8:
The number 748 fits into 4906 6 times, leaving a remainder of 418.
The number 6 becomes the next digit in our result. 
Result so far: 104196.0
Subtracting 4488 from 4906 leaves us with 418.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4180, and continue the process.

On to step 9:
748 goes into 4180 5 times with a remainder of 440.
The next digit of our result is 5. 
Result so far: 104196.5
If we subtract 3740 from 4180, we get 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 10:
If we divide 4400 by 748, we get 5 and a remainder of 660.
Put 5 as the next digit of the answer. 
Result so far: 104196.55
Deduct 3740 from 4400 and we're left 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.

Our division results in 104196.55 with a remaining 0.66.