66794645 ÷ 738 
We're looking to find how many times 738 goes into 66794645.

Going ahead to step 1:
6 divided by 738 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (6) from the dividend, add it to 6, then carry on: 66 / 738

On to step 2:
When dividing 66 by 738, we get 0 with a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 738

Going ahead to step 3:
738 can be fit into 667 0 times, resulting in a remainder of 667.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 667 and we're left with 667.
Bring next digit (9) of the dividend behind the 667 and repeat the process: 6679 / 738

Step 4:
When dividing 6679 by 738, we get 9 with a remainder of 37.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we subtract 6642 from 6679, we get 37.
Bring next digit (4) of the dividend behind the 37 and repeat the process: 374 / 738

Step 5:
If we divide 374 by 738, we get 0 and a remainder of 374.
Write down 0 as next digit of the result. 
Result so far: 90.0
Deduct 0 from 374 and we're left with 374.
Bring next digit (6) of the dividend behind the 374 and repeat the process: 3746 / 738

On to step 6:
738 goes into 3746 5 times with a remainder of 56.
Record the quotient 5 as the next digit in the result. 
Result so far: 905.0
Subtracting 3690 from 3746 leaves us with 56.
Bring next digit (4) of the dividend behind the 56 and repeat the process: 564 / 738

Moving on to step 7:
The number 738 fits into 564 0 times, leaving a remainder of 564.
Record the quotient 0 as the next digit in the result. 
Result so far: 9050.0
Subtract 0 from 564 to get 564.
Bring next digit (5) of the dividend behind the 564 and repeat the process: 5645 / 738

On to step 8:
If we divide 5645 by 738, we get 7 and a remainder of 479.
Use 7 as the next digit of our solution. 
Result so far: 90507.0
Deduct 5166 from 5645 and we're left with 479.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4790, and continue the process.

On to step 9:
When dividing 4790 by 738, we get 6 with a remainder of 362.
The number 6 becomes the next digit in our result. 
Result so far: 90507.6
If we subtract 4428 from 4790, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Moving on to step 10:
738 goes into 3620 4 times with a remainder of 668.
Use 4 as the next digit of our solution. 
Result so far: 90507.64
Subtract 2952 from 3620 to get 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Let's proceed to step 11:
738 can be fit into 6680 9 times, resulting in a remainder of 38.
The next digit of our result is 9. 
Result so far: 90507.649
The remainder is 38 after subtracting 6642 from 6680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 12:
738 goes into 380 0 times with a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 90507.649
Subtract 0 from 380 to 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 13:
The number 738 fits into 3800 5 times, leaving a remainder of 110.
The number 5 becomes the next digit in our result. 
Result so far: 90507.64905
Subtract 3690 from 3800 to get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Advancing to step 14:
If we divide 1100 by 738, we get 1 and a remainder of 362.
The number 1 becomes the next digit in our result. 
Result so far: 90507.649051
Subtract 738 from 1100 to get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 15:
738 can be fit into 3620 4 times, resulting in a remainder of 668.
Use 4 as the next digit of our solution. 
Result so far: 90507.6490514
The remainder is 668 after subtracting 2952 from 3620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

Let's proceed to step 16:
6680 divided by 738 is 9 with a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 90507.64905149
If we subtract 6642 from 6680, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

In conclusion, the division gives 90507.64905149 with a balance of 3.8e-08.