We're dividing 77744027 by 66 
Our goal is to divide 77744027 by 66.

Moving on to step 1:
If we divide 7 by 66, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 66

On to step 2:
77 divided by 66 is 1 with a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 66 from 77 leaves us with 11.
Fetch the next digit (7) from the dividend, attach it to 11 and continue: 117 / 66

Advancing to step 3:
117 divided by 66 is 1 with a remainder of 51.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtract 66 from 117 to get 51.
Grab the next digit (4) from the dividend, add it to 51, then carry on: 514 / 66

Advancing to step 4:
514 divided by 66 is 7 with a remainder of 52.
Put 7 as the next digit of the answer. 
Result so far: 117.0
Subtract 462 from 514 to get 52.
Bring next digit (4) of the dividend behind the 52 and repeat the process: 524 / 66

Moving on to step 5:
The number 66 fits into 524 7 times, leaving a remainder of 62.
Use 7 as the next digit of our solution. 
Result so far: 1177.0
If we subtract 462 from 524, we get 62.
Grab the next digit (0) from the dividend, add it to 62, then carry on: 620 / 66

Let's proceed to step 6:
66 can be fit into 620 9 times, resulting in a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 11779.0
If we take 594 away from 620, we end up with 26.
Include the next digit (2) from the dividend after 26, then repeat: 262 / 66

On to step 7:
The number 66 fits into 262 3 times, leaving a remainder of 64.
Write down 3 as next digit of the result. 
Result so far: 117793.0
Deduct 198 from 262 and we're left with 64.
Include the next digit (7) from the dividend after 64, then repeat: 647 / 66

Let's proceed to step 8:
If we divide 647 by 66, we get 9 and a remainder of 53.
Use 9 as the next digit of our solution. 
Result so far: 1177939.0
The remainder is 53 after subtracting 594 from 647.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
The number 66 fits into 530 8 times, leaving a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 1177939.8
If we subtract 528 from 530, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 10:
The number 66 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 1177939.8
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 11:
If we divide 200 by 66, we get 3 and a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 1177939.803
Subtract 198 from 200 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
20 divided by 66 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 1177939.803
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
66 goes into 200 3 times with a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 1177939.80303
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 14:
The number 66 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 1177939.80303
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 15:
200 divided by 66 is 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 1177939.8030303
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 16:
The number 66 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 1177939.8030303
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The final outcome is 1177939.8030303, with a leftover of 2e-08.