We divide 717363 by 21
We want to divide 717363 by 21.

Advancing to step 1:
21 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 21

Advancing to step 2:
21 goes into 71 3 times with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 63 away from 71, we end up with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 21

On to step 3:
87 divided by 21 is 4 with a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 34.0
The remainder is 3 after subtracting 84 from 87.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 21

Let's proceed to step 4:
If we divide 33 by 21, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 341.0
Deduct 21 from 33 and we're left with 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 21

Let's proceed to step 5:
The number 21 fits into 126 6 times, leaving a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 3416.0
Subtracting 126 from 126 leaves us with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 21

Step 6:
3 divided by 21 is 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 34160.0
Subtracting 0 from 3 leaves us 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.

Moving on to step 7:
21 goes into 30 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 34160.1
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.

Advancing to step 8:
21 can be fit into 90 4 times, resulting in a remainder of 6.
Write down 4 as next digit of the result. 
Result so far: 34160.14
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.

Moving on to step 9:
60 divided by 21 is 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 34160.142
Subtracting 42 from 60 leaves us 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.

Moving on to step 10:
21 goes into 180 8 times with a remainder of 12.
Record the quotient 8 as the next digit in the result. 
Result so far: 34160.1428
Subtract 168 from 180 to 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.

Going ahead to step 11:
The number 21 fits into 120 5 times, leaving a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 34160.14285
Deduct 105 from 120 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 12:
21 can be fit into 150 7 times, resulting in a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 34160.142857
The remainder is 3 after subtracting 147 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 13:
21 can be fit into 30 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 34160.1428571
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.

Let's proceed to step 14:
90 divided by 21 is 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 34160.14285714
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.

The quotient of the division is 34160.14285714, and the remainder is 6e-09.