677521 ÷ 12 
We want to figure out the number of times 677521 can be divided by 12.

Let's proceed to step 1:
The number 12 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
Subtract 0 from 6 to get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 12

Going ahead to step 2:
67 divided by 12 is 5 with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 5.0
The remainder is 7 after subtracting 60 from 67.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 12

Let's proceed to step 3:
The number 12 fits into 77 6 times, leaving a remainder of 5.
Write down 6 as next digit of the result. 
Result so far: 56.0
Subtracting 72 from 77 leaves us with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 12

Advancing to step 4:
When dividing 55 by 12, we get 4 with a remainder of 7.
The next digit of our result is 4. 
Result so far: 564.0
If we subtract 48 from 55, we get 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 12

On to step 5:
If we divide 72 by 12, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 5646.0
If we take 72 away from 72, we end up with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 12

Moving on to step 6:
12 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 56460.0
The remainder is 1 after subtracting 0 from 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
12 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 56460.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
When dividing 100 by 12, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 56460.08
Subtracting 96 from 100 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.

Let's proceed to step 9:
12 goes into 40 3 times with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 56460.083
If we take 36 away from 40, 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 10:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 56460.0833
If we take 36 away from 40, 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.

The final outcome is 56460.0833, with a leftover of 4e-05.