67700897 ÷ 66 
We want to figure out the number of times 67700897 can be divided by 66.

Going ahead to step 1:
66 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 66

Advancing to step 2:
66 can be fit into 67 1 times, resulting in a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 66 from 67 and we're left with 1.
Include the next digit (7) from the dividend after 1, then repeat: 17 / 66

Going ahead to step 3:
66 can be fit into 17 0 times, resulting in a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 17 to get 17.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 66

Moving on to step 4:
170 divided by 66 is 2 with a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 102.0
If we subtract 132 from 170, we get 38.
Grab the next digit (0) from the dividend, add it to 38, then carry on: 380 / 66

Step 5:
When dividing 380 by 66, we get 5 with a remainder of 50.
The next digit of our result is 5. 
Result so far: 1025.0
Subtracting 330 from 380 leaves us with 50.
Grab the next digit (8) from the dividend, add it to 50, then carry on: 508 / 66

Going ahead to step 6:
The number 66 fits into 508 7 times, leaving a remainder of 46.
The next digit of our result is 7. 
Result so far: 10257.0
Subtract 462 from 508 to get 46.
Include the next digit (9) from the dividend after 46, then repeat: 469 / 66

Advancing to step 7:
The number 66 fits into 469 7 times, leaving a remainder of 7.
The next digit of our result is 7. 
Result so far: 102577.0
Subtracting 462 from 469 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 66

Going ahead to step 8:
77 divided by 66 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1025771.0
If we take 66 away from 77, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 9:
66 goes into 110 1 times with a remainder of 44.
Use 1 as the next digit of our solution. 
Result so far: 1025771.1
The remainder is 44 after subtracting 66 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 10:
The number 66 fits into 440 6 times, leaving a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 1025771.16
Subtracting 396 from 440 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 11:
If we divide 440 by 66, we get 6 and a remainder of 44.
Record the quotient 6 as the next digit in the result. 
Result so far: 1025771.166
Subtract 396 from 440 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 1025771.166 with a balance of 0.0044.