We look at the division of 764102 by 12 
We want to divide 764102 by 12.

Step 1:
7 divided by 12 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 12

Going ahead to step 2:
76 divided by 12 is 6 with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 72 from 76 leaves us with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 12

Going ahead to step 3:
When dividing 44 by 12, we get 3 with a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 63.0
Subtract 36 from 44 to get 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 12

On to step 4:
When dividing 81 by 12, we get 6 with a remainder of 9.
Put 6 as the next digit of the answer. 
Result so far: 636.0
Subtract 72 from 81 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 12

Going ahead to step 5:
The number 12 fits into 90 7 times, leaving a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 6367.0
Subtracting 84 from 90 leaves us with 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 12

On to step 6:
12 can be fit into 62 5 times, resulting in a remainder of 2.
The next digit of our result is 5. 
Result so far: 63675.0
Subtracting 60 from 62 leaves us 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.

Let's proceed to step 7:
When dividing 20 by 12, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 63675.1
The remainder is 8 after subtracting 12 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
When dividing 80 by 12, we get 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 63675.16
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
80 divided by 12 is 6 with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 63675.166
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The quotient of the division is 63675.166, and the remainder is 0.0008.