We look at the division of 347110 by 21 
Our goal is to divide 347110 by 21.

Going ahead to step 1:
21 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 21

Going ahead to step 2:
34 divided by 21 is 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 21 away from 34, we end up with 13.
Append the next digit (7) from the dividend to 13 and continue with: 137 / 21

Step 3:
137 divided by 21 is 6 with a remainder of 11.
The next digit of our result is 6. 
Result so far: 16.0
If we take 126 away from 137, we end up with 11.
Take the next digit (1) from the dividend and append it to 11, then repeat: 111 / 21

Moving on to step 4:
111 divided by 21 is 5 with a remainder of 6.
Put 5 as the next digit of the answer. 
Result so far: 165.0
Subtract 105 from 111 to get 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 21

On to step 5:
The number 21 fits into 61 2 times, leaving a remainder of 19.
Write down 2 as next digit of the result. 
Result so far: 1652.0
Subtract 42 from 61 to get 19.
Include the next digit (0) from the dividend after 19, then repeat: 190 / 21

Let's proceed to step 6:
190 divided by 21 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 16529.0
Deduct 189 from 190 and we're left 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 7:
If we divide 10 by 21, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 16529.0
If we take 0 away from 10, we end up 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 8:
The number 21 fits into 100 4 times, leaving a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 16529.04
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 9:
When dividing 160 by 21, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 16529.047
Subtracting 147 from 160 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 10:
130 divided by 21 is 6 with a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 16529.0476
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 11:
21 goes into 40 1 times with a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 16529.04761
Subtract 21 from 40 to 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 12:
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: 16529.047619
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 13:
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: 16529.047619
Subtract 0 from 10 to 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.

Going ahead to step 14:
21 goes into 100 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 16529.04761904
The remainder is 16 after subtracting 84 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 16529.04761904 with a remainder of 1.6e-08.