We divide 30677496 by 21
We want to divide 30677496 by 21.

On to step 1:
21 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 21

On to step 2:
The number 21 fits into 30 1 times, leaving a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 21 away from 30, we end up with 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 21

Moving on to step 3:
21 goes into 96 4 times with a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 12 after subtracting 84 from 96.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 21

Step 4:
21 goes into 127 6 times with a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 146.0
The remainder is 1 after subtracting 126 from 127.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 21

On to step 5:
21 can be fit into 17 0 times, resulting in a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 1460.0
If we take 0 away from 17, we end up with 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 21

Going ahead to step 6:
21 goes into 174 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 14608.0
Deduct 168 from 174 and we're left with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 21

Step 7:
21 goes into 69 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 146083.0
Subtract 63 from 69 to get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 21

Step 8:
The number 21 fits into 66 3 times, leaving a remainder of 3.
The next digit of our result is 3. 
Result so far: 1460833.0
If we subtract 63 from 66, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 9:
30 divided by 21 is 1 with a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 1460833.1
Deduct 21 from 30 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
If we divide 90 by 21, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 1460833.14
If we subtract 84 from 90, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 11:
21 goes into 60 2 times with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 1460833.142
If we take 42 away from 60, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
21 can be fit into 180 8 times, resulting in a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 1460833.1428
If we subtract 168 from 180, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 13:
The number 21 fits into 120 5 times, leaving a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1460833.14285
The remainder is 15 after subtracting 105 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
21 goes into 150 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 1460833.142857
Deduct 147 from 150 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 15:
If we divide 30 by 21, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1460833.1428571
The remainder is 9 after subtracting 21 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 16:
21 goes into 90 4 times with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 1460833.14285714
Deduct 84 from 90 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The quotient of the division is 1460833.14285714, and the remainder is 6e-09.