677388 divided by 66 
We're looking to find how many times 66 goes into 677388.

Step 1:
The number 66 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 66

Moving on to step 2:
66 can be fit into 67 1 times, resulting in a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 66 from 67, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 66

On to step 3:
The number 66 fits into 17 0 times, leaving a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 17, we get 17.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 66

Moving on to step 4:
66 can be fit into 173 2 times, resulting in a remainder of 41.
Write down 2 as next digit of the result. 
Result so far: 102.0
If we subtract 132 from 173, we get 41.
Grab the next digit (8) from the dividend, add it to 41, then carry on: 418 / 66

Step 5:
The number 66 fits into 418 6 times, leaving a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 1026.0
If we take 396 away from 418, we end up with 22.
Grab the next digit (8) from the dividend, add it to 22, then carry on: 228 / 66

Moving on to step 6:
The number 66 fits into 228 3 times, leaving a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 10263.0
The remainder is 30 after subtracting 198 from 228.
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 7:
66 can be fit into 300 4 times, resulting in a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 10263.4
If we take 264 away from 300, we end up 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.

Moving on to step 8:
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: 10263.45
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.

Step 9:
The number 66 fits into 300 4 times, leaving a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10263.454
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.

Moving on to step 10:
If we divide 360 by 66, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 10263.4545
The remainder is 30 after subtracting 330 from 360.
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:
If we divide 300 by 66, we get 4 and a remainder of 36.
Write down 4 as next digit of the result. 
Result so far: 10263.45454
If we take 264 away from 300, we end up 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.
The next digit of our result is 5. 
Result so far: 10263.454545
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.

On to step 13:
300 divided by 66 is 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 10263.4545454
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 14:
360 divided by 66 is 5 with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 10263.45454545
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.

Our division results in 10263.45454545 with a remaining 3e-08.