691538 divided by 12 
Let's see how many times 12 fits into 691538.

Moving on to step 1:
The number 12 fits into 6 0 times, leaving a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (9) of the dividend behind the 6 and repeat the process: 69 / 12

Step 2:
12 goes into 69 5 times with a remainder of 9.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 60 away from 69, we end up with 9.
Grab the next digit (1) from the dividend, add it to 9, then carry on: 91 / 12

Step 3:
When dividing 91 by 12, we get 7 with a remainder of 7.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
Subtract 84 from 91 to get 7.
Grab the next digit (5) from the dividend, add it to 7, then carry on: 75 / 12

Step 4:
12 goes into 75 6 times with a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 576.0
Deduct 72 from 75 and we're left with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 12

On to step 5:
33 divided by 12 is 2 with a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 5762.0
The remainder is 9 after subtracting 24 from 33.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 12

On to step 6:
98 divided by 12 is 8 with a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 57628.0
Subtracting 96 from 98 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.

Going ahead to step 7:
If we divide 20 by 12, we get 1 and a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 57628.1
If we subtract 12 from 20, we 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.

Step 8:
12 goes into 80 6 times with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 57628.16
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 9:
80 divided by 12 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 57628.166
If we take 72 away from 80, we end up with 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 57628.166, and the remainder is 0.0008.