Let's divide 946753 by 21
Our goal is to divide 946753 by 21.

Let's proceed to step 1:
The number 21 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 21

Advancing to step 2:
When dividing 94 by 21, we get 4 with a remainder of 10.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 84 from 94 to get 10.
Include the next digit (6) from the dividend after 10, then repeat: 106 / 21

Let's proceed to step 3:
When dividing 106 by 21, we get 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
If we take 105 away from 106, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 21

Step 4:
If we divide 17 by 21, we get 0 and a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 450.0
Subtracting 0 from 17 leaves us with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 21

Step 5:
175 divided by 21 is 8 with a remainder of 7.
Write down 8 as next digit of the result. 
Result so far: 4508.0
Subtracting 168 from 175 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 21

Going ahead to step 6:
The number 21 fits into 73 3 times, leaving a remainder of 10.
The next digit of our result is 3. 
Result so far: 45083.0
If we subtract 63 from 73, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 7:
21 goes into 100 4 times with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 45083.4
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
The number 21 fits into 160 7 times, leaving a remainder of 13.
The next digit of our result is 7. 
Result so far: 45083.47
If we subtract 147 from 160, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 9:
130 divided by 21 is 6 with a remainder of 4.
The next digit of our result is 6. 
Result so far: 45083.476
Deduct 126 from 130 and we're left 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.

Let's proceed to step 10:
21 goes into 40 1 times with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 45083.4761
If we subtract 21 from 40, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 11:
190 divided by 21 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 45083.47619
If we take 189 away from 190, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
21 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 45083.47619
Deduct 0 from 10 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 13:
100 divided by 21 is 4 with a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 45083.4761904
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
The number 21 fits into 160 7 times, leaving a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 45083.47619047
The remainder is 13 after subtracting 147 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 45083.47619047, and the remainder is 1.3e-08.