We look at the division of 80778359 by 748 
Let's see how many times 748 fits into 80778359.

Going ahead to step 1:
748 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 748

Going ahead to step 2:
When dividing 80 by 748, we get 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Append the next digit (7) from the dividend to 80 and continue with: 807 / 748

Going ahead to step 3:
When dividing 807 by 748, we get 1 with a remainder of 59.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 748 from 807, we get 59.
Grab the next digit (7) from the dividend, add it to 59, then carry on: 597 / 748

Step 4:
748 can be fit into 597 0 times, resulting in a remainder of 597.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 597 after subtracting 0 from 597.
Fetch the next digit (8) from the dividend, attach it to 597 and continue: 5978 / 748

Moving on to step 5:
When dividing 5978 by 748, we get 7 with a remainder of 742.
The number 7 becomes the next digit in our result. 
Result so far: 107.0
Deduct 5236 from 5978 and we're left with 742.
Bring next digit (3) of the dividend behind the 742 and repeat the process: 7423 / 748

On to step 6:
If we divide 7423 by 748, we get 9 and a remainder of 691.
Record the quotient 9 as the next digit in the result. 
Result so far: 1079.0
If we subtract 6732 from 7423, we get 691.
Bring next digit (5) of the dividend behind the 691 and repeat the process: 6915 / 748

On to step 7:
748 goes into 6915 9 times with a remainder of 183.
The number 9 becomes the next digit in our result. 
Result so far: 10799.0
Deduct 6732 from 6915 and we're left with 183.
Append the next digit (9) from the dividend to 183 and continue with: 1839 / 748

Moving on to step 8:
If we divide 1839 by 748, we get 2 and a remainder of 343.
Write down 2 as next digit of the result. 
Result so far: 107992.0
Deduct 1496 from 1839 and we're left with 343.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3430, and continue the process.

On to step 9:
The number 748 fits into 3430 4 times, leaving a remainder of 438.
Record the quotient 4 as the next digit in the result. 
Result so far: 107992.4
Deduct 2992 from 3430 and we're left with 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4380, and continue the process.

Let's proceed to step 10:
If we divide 4380 by 748, we get 5 and a remainder of 640.
The number 5 becomes the next digit in our result. 
Result so far: 107992.45
Subtracting 3740 from 4380 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Moving on to step 11:
6400 divided by 748 is 8 with a remainder of 416.
Use 8 as the next digit of our solution. 
Result so far: 107992.458
If we subtract 5984 from 6400, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 12:
748 goes into 4160 5 times with a remainder of 420.
The next digit of our result is 5. 
Result so far: 107992.4585
The remainder is 420 after subtracting 3740 from 4160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 13:
When dividing 4200 by 748, we get 5 with a remainder of 460.
The next digit of our result is 5. 
Result so far: 107992.45855
If we subtract 3740 from 4200, we get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

The quotient of the division is 107992.45855, and the remainder is 0.00046.