65357214 divided by 210 
We're looking to find how many times 210 goes into 65357214.

On to step 1:
6 divided by 210 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (5) from the dividend, attach it to 6 and continue: 65 / 210

Moving on to step 2:
The number 210 fits into 65 0 times, leaving a remainder of 65.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Take the next digit (3) from the dividend and append it to 65, then repeat: 653 / 210

Going ahead to step 3:
When dividing 653 by 210, we get 3 with a remainder of 23.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 23 after subtracting 630 from 653.
Take the next digit (5) from the dividend and append it to 23, then repeat: 235 / 210

Step 4:
235 divided by 210 is 1 with a remainder of 25.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we subtract 210 from 235, we get 25.
Fetch the next digit (7) from the dividend, attach it to 25 and continue: 257 / 210

Advancing to step 5:
257 divided by 210 is 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 311.0
If we take 210 away from 257, we end up with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 210

On to step 6:
210 goes into 472 2 times with a remainder of 52.
The next digit of our result is 2. 
Result so far: 3112.0
The remainder is 52 after subtracting 420 from 472.
Append the next digit (1) from the dividend to 52 and continue with: 521 / 210

Step 7:
521 divided by 210 is 2 with a remainder of 101.
Put 2 as the next digit of the answer. 
Result so far: 31122.0
If we subtract 420 from 521, we get 101.
Fetch the next digit (4) from the dividend, attach it to 101 and continue: 1014 / 210

Advancing to step 8:
1014 divided by 210 is 4 with a remainder of 174.
Put 4 as the next digit of the answer. 
Result so far: 311224.0
If we subtract 840 from 1014, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Step 9:
If we divide 1740 by 210, we get 8 and a remainder of 60.
Use 8 as the next digit of our solution. 
Result so far: 311224.8
Deduct 1680 from 1740 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
When dividing 600 by 210, we get 2 with a remainder of 180.
Write down 2 as next digit of the result. 
Result so far: 311224.82
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.

Moving on to step 11:
210 goes into 1800 8 times with a remainder of 120.
The next digit of our result is 8. 
Result so far: 311224.828
If we subtract 1680 from 1800, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 12:
When dividing 1200 by 210, we get 5 with a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 311224.8285
If we subtract 1050 from 1200, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 13:
The number 210 fits into 1500 7 times, leaving a remainder of 30.
Put 7 as the next digit of the answer. 
Result so far: 311224.82857
Subtract 1470 from 1500 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

On to step 14:
If we divide 300 by 210, we get 1 and a remainder of 90.
Put 1 as the next digit of the answer. 
Result so far: 311224.828571
If we subtract 210 from 300, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 15:
When dividing 900 by 210, we get 4 with a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 311224.8285714
If we take 840 away from 900, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 16:
If we divide 600 by 210, we get 2 and a remainder of 180.
The number 2 becomes the next digit in our result. 
Result so far: 311224.82857142
If we subtract 420 from 600, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

In conclusion, the division gives 311224.82857142 with a balance of 1.8e-07.