Let's divide 30956463 by 210
We want to divide 30956463 by 210.

Moving on to step 1:
The number 210 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 210

Let's proceed to step 2:
30 divided by 210 is 0 with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 30, we get 30.
Fetch the next digit (9) from the dividend, attach it to 30 and continue: 309 / 210

Advancing to step 3:
210 goes into 309 1 times with a remainder of 99.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 210 from 309 and we're left with 99.
Include the next digit (5) from the dividend after 99, then repeat: 995 / 210

On to step 4:
210 goes into 995 4 times with a remainder of 155.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 840 from 995, we get 155.
Grab the next digit (6) from the dividend, add it to 155, then carry on: 1556 / 210

On to step 5:
If we divide 1556 by 210, we get 7 and a remainder of 86.
Write down 7 as next digit of the result. 
Result so far: 147.0
If we subtract 1470 from 1556, we get 86.
Fetch the next digit (4) from the dividend, attach it to 86 and continue: 864 / 210

Advancing to step 6:
The number 210 fits into 864 4 times, leaving a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 1474.0
Deduct 840 from 864 and we're left with 24.
Include the next digit (6) from the dividend after 24, then repeat: 246 / 210

Let's proceed to step 7:
210 can be fit into 246 1 times, resulting in a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 14741.0
Subtract 210 from 246 to get 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 210

Advancing to step 8:
If we divide 363 by 210, we get 1 and a remainder of 153.
Put 1 as the next digit of the answer. 
Result so far: 147411.0
Subtracting 210 from 363 leaves us with 153.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1530, and continue the process.

Advancing to step 9:
1530 divided by 210 is 7 with a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 147411.7
If we subtract 1470 from 1530, we get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
210 goes into 600 2 times with a remainder of 180.
The number 2 becomes the next digit in our result. 
Result so far: 147411.72
Subtracting 420 from 600 leaves us with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 11:
210 goes into 1800 8 times with a remainder of 120.
Put 8 as the next digit of the answer. 
Result so far: 147411.728
Subtracting 1680 from 1800 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 12:
210 can be fit into 1200 5 times, resulting in a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 147411.7285
If we take 1050 away from 1200, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 13:
210 goes into 1500 7 times with a remainder of 30.
The number 7 becomes the next digit in our result. 
Result so far: 147411.72857
If we take 1470 away from 1500, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 14:
When dividing 300 by 210, we get 1 with a remainder of 90.
The number 1 becomes the next digit in our result. 
Result so far: 147411.728571
Deduct 210 from 300 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 15:
If we divide 900 by 210, we get 4 and a remainder of 60.
The number 4 becomes the next digit in our result. 
Result so far: 147411.7285714
The remainder is 60 after subtracting 840 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 16:
600 divided by 210 is 2 with a remainder of 180.
The number 2 becomes the next digit in our result. 
Result so far: 147411.72857142
The remainder is 180 after subtracting 420 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Our division results in 147411.72857142 with a remaining 1.8e-07.