Let's divide 374533 by 21
Let's see how many times 21 fits into 374533.

Let's proceed to step 1:
When dividing 3 by 21, we get 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 21

Let's proceed to step 2:
21 can be fit into 37 1 times, resulting in a remainder of 16.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 21 from 37, we get 16.
Grab the next digit (4) from the dividend, add it to 16, then carry on: 164 / 21

On to step 3:
The number 21 fits into 164 7 times, leaving a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 17 after subtracting 147 from 164.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 21

Advancing to step 4:
21 can be fit into 175 8 times, resulting in a remainder of 7.
Record the quotient 8 as the next digit in the result. 
Result so far: 178.0
If we subtract 168 from 175, we get 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 21

Step 5:
If we divide 73 by 21, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 1783.0
Subtracting 63 from 73 leaves us with 10.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 21

Step 6:
When dividing 103 by 21, we get 4 with a remainder of 19.
The next digit of our result is 4. 
Result so far: 17834.0
The remainder is 19 after subtracting 84 from 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
The number 21 fits into 190 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 17834.9
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.

Going ahead to step 8:
When dividing 10 by 21, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 17834.9
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.

Advancing to step 9:
When dividing 100 by 21, we get 4 with a remainder of 16.
Record the quotient 4 as the next digit in the result. 
Result so far: 17834.904
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.

On to step 10:
If we divide 160 by 21, we get 7 and a remainder of 13.
Write down 7 as next digit of the result. 
Result so far: 17834.9047
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 11:
21 can be fit into 130 6 times, resulting in a remainder of 4.
The next digit of our result is 6. 
Result so far: 17834.90476
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.

Going ahead to step 12:
The number 21 fits into 40 1 times, leaving a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 17834.904761
Deduct 21 from 40 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 13:
190 divided by 21 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 17834.9047619
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.

Going ahead to step 14:
If we divide 10 by 21, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 17834.9047619
Subtracting 0 from 10 leaves us 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.

Our division results in 17834.9047619 with a remaining 1e-08.