We look at the division of 7646921 by 482 
We want to divide 7646921 by 482.

On to step 1:
482 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (6) from the dividend after 7, then repeat: 76 / 482

Going ahead to step 2:
If we divide 76 by 482, we get 0 and a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Take the next digit (4) from the dividend and append it to 76, then repeat: 764 / 482

Moving on to step 3:
764 divided by 482 is 1 with a remainder of 282.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 482 from 764 and we're left with 282.
Include the next digit (6) from the dividend after 282, then repeat: 2826 / 482

Moving on to step 4:
When dividing 2826 by 482, we get 5 with a remainder of 416.
Put 5 as the next digit of the answer. 
Result so far: 15.0
Deduct 2410 from 2826 and we're left with 416.
Append the next digit (9) from the dividend to 416 and continue with: 4169 / 482

Advancing to step 5:
482 goes into 4169 8 times with a remainder of 313.
Record the quotient 8 as the next digit in the result. 
Result so far: 158.0
Subtract 3856 from 4169 to get 313.
Include the next digit (2) from the dividend after 313, then repeat: 3132 / 482

Moving on to step 6:
The number 482 fits into 3132 6 times, leaving a remainder of 240.
Write down 6 as next digit of the result. 
Result so far: 1586.0
The remainder is 240 after subtracting 2892 from 3132.
Append the next digit (1) from the dividend to 240 and continue with: 2401 / 482

Step 7:
When dividing 2401 by 482, we get 4 with a remainder of 473.
Put 4 as the next digit of the answer. 
Result so far: 15864.0
If we take 1928 away from 2401, we end up with 473.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

On to step 8:
482 goes into 4730 9 times with a remainder of 392.
Use 9 as the next digit of our solution. 
Result so far: 15864.9
If we subtract 4338 from 4730, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 9:
3920 divided by 482 is 8 with a remainder of 64.
The number 8 becomes the next digit in our result. 
Result so far: 15864.98
Deduct 3856 from 3920 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
If we divide 640 by 482, we get 1 and a remainder of 158.
Put 1 as the next digit of the answer. 
Result so far: 15864.981
Deduct 482 from 640 and we're left with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 11:
482 can be fit into 1580 3 times, resulting in a remainder of 134.
The number 3 becomes the next digit in our result. 
Result so far: 15864.9813
Subtracting 1446 from 1580 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Step 12:
When dividing 1340 by 482, we get 2 with a remainder of 376.
Put 2 as the next digit of the answer. 
Result so far: 15864.98132
If we take 964 away from 1340, we end up with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Going ahead to step 13:
482 can be fit into 3760 7 times, resulting in a remainder of 386.
The next digit of our result is 7. 
Result so far: 15864.981327
If we take 3374 away from 3760, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Let's proceed to step 14:
482 can be fit into 3860 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 15864.9813278
Subtracting 3856 from 3860 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.

Advancing to step 15:
The number 482 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 15864.9813278
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final outcome is 15864.9813278, with a leftover of 4e-08.