67771147 ÷ 66 
We want to divide 67771147 by 66.

On to step 1:
6 divided by 66 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 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.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 66

Advancing to step 3:
66 goes into 17 0 times with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 17, we end up with 17.
Bring next digit (7) of the dividend behind the 17 and repeat the process: 177 / 66

Step 4:
If we divide 177 by 66, we get 2 and a remainder of 45.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
The remainder is 45 after subtracting 132 from 177.
Include the next digit (1) from the dividend after 45, then repeat: 451 / 66

Let's proceed to step 5:
66 can be fit into 451 6 times, resulting in a remainder of 55.
Use 6 as the next digit of our solution. 
Result so far: 1026.0
If we take 396 away from 451, we end up with 55.
Include the next digit (1) from the dividend after 55, then repeat: 551 / 66

On to step 6:
When dividing 551 by 66, we get 8 with a remainder of 23.
Use 8 as the next digit of our solution. 
Result so far: 10268.0
If we subtract 528 from 551, we get 23.
Grab the next digit (4) from the dividend, add it to 23, then carry on: 234 / 66

Let's proceed to step 7:
66 can be fit into 234 3 times, resulting in a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 102683.0
Deduct 198 from 234 and we're left with 36.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 66

Advancing to step 8:
If we divide 367 by 66, we get 5 and a remainder of 37.
Record the quotient 5 as the next digit in the result. 
Result so far: 1026835.0
Subtract 330 from 367 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 9:
If we divide 370 by 66, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 1026835.5
Subtracting 330 from 370 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
When dividing 400 by 66, we get 6 with a remainder of 4.
Record the quotient 6 as the next digit in the result. 
Result so far: 1026835.56
The remainder is 4 after subtracting 396 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
40 divided by 66 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 1026835.56
If we take 0 away from 40, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
66 can be fit into 400 6 times, resulting in a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 1026835.5606
If we take 396 away from 400, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 13:
The number 66 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1026835.5606
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 14:
The number 66 fits into 400 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 1026835.560606
Subtract 396 from 400 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 15:
66 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 1026835.560606
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 16:
66 goes into 400 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 1026835.56060606
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 1026835.56060606, with a leftover of 4e-09.