Let's divide 671778 by 66
We want to figure out the number of times 671778 can be divided by 66.

Step 1:
If we divide 6 by 66, we get 0 and a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 66

Step 2:
The number 66 fits into 67 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 66 from 67 leaves us with 1.
Bring next digit (1) of the dividend behind the 1 and repeat the process: 11 / 66

Moving on to step 3:
If we divide 11 by 66, we get 0 and a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Subtracting 0 from 11 leaves us with 11.
Take the next digit (7) from the dividend and append it to 11, then repeat: 117 / 66

On to step 4:
117 divided by 66 is 1 with a remainder of 51.
The next digit of our result is 1. 
Result so far: 101.0
The remainder is 51 after subtracting 66 from 117.
Fetch the next digit (7) from the dividend, attach it to 51 and continue: 517 / 66

Step 5:
If we divide 517 by 66, we get 7 and a remainder of 55.
The next digit of our result is 7. 
Result so far: 1017.0
Subtracting 462 from 517 leaves us with 55.
Include the next digit (8) from the dividend after 55, then repeat: 558 / 66

Advancing to step 6:
66 goes into 558 8 times with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 10178.0
Subtracting 528 from 558 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
If we divide 300 by 66, we get 4 and a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 10178.4
Deduct 264 from 300 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
360 divided by 66 is 5 with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 10178.45
Subtract 330 from 360 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 9:
66 can be fit into 300 4 times, resulting in a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10178.454
If we subtract 264 from 300, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
The number 66 fits into 360 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 10178.4545
Deduct 330 from 360 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
When dividing 300 by 66, we get 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10178.45454
Subtracting 264 from 300 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
When dividing 360 by 66, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 10178.454545
Subtracting 330 from 360 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 13:
If we divide 300 by 66, we get 4 and a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 10178.4545454
Subtract 264 from 300 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 14:
The number 66 fits into 360 5 times, leaving a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 10178.45454545
Subtract 330 from 360 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 10178.45454545 with a remainder of 3e-08.