66539500 ÷ 748 
Our goal is to divide 66539500 by 748.

Advancing to step 1:
If we divide 6 by 748, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 748

Step 2:
If we divide 66 by 748, we get 0 and a remainder of 66.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 66 after subtracting 0 from 66.
Bring next digit (5) of the dividend behind the 66 and repeat the process: 665 / 748

Advancing to step 3:
748 goes into 665 0 times with a remainder of 665.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 665, we get 665.
Fetch the next digit (3) from the dividend, attach it to 665 and continue: 6653 / 748

Going ahead to step 4:
748 goes into 6653 8 times with a remainder of 669.
The next digit of our result is 8. 
Result so far: 8.0
If we take 5984 away from 6653, we end up with 669.
Grab the next digit (9) from the dividend, add it to 669, then carry on: 6699 / 748

On to step 5:
748 can be fit into 6699 8 times, resulting in a remainder of 715.
Put 8 as the next digit of the answer. 
Result so far: 88.0
Subtract 5984 from 6699 to get 715.
Fetch the next digit (5) from the dividend, attach it to 715 and continue: 7155 / 748

On to step 6:
748 can be fit into 7155 9 times, resulting in a remainder of 423.
Write down 9 as next digit of the result. 
Result so far: 889.0
If we subtract 6732 from 7155, we get 423.
Include the next digit (0) from the dividend after 423, then repeat: 4230 / 748

Going ahead to step 7:
When dividing 4230 by 748, we get 5 with a remainder of 490.
The number 5 becomes the next digit in our result. 
Result so far: 8895.0
Subtracting 3740 from 4230 leaves us with 490.
Include the next digit (0) from the dividend after 490, then repeat: 4900 / 748

Advancing to step 8:
748 can be fit into 4900 6 times, resulting in a remainder of 412.
Put 6 as the next digit of the answer. 
Result so far: 88956.0
If we subtract 4488 from 4900, we get 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 9:
If we divide 4120 by 748, we get 5 and a remainder of 380.
Write down 5 as next digit of the result. 
Result so far: 88956.5
If we subtract 3740 from 4120, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 10:
If we divide 3800 by 748, we get 5 and a remainder of 60.
Record the quotient 5 as the next digit in the result. 
Result so far: 88956.55
The remainder is 60 after subtracting 3740 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 88956.55, and the remainder is 0.06.