68218410 ÷ 30 
Let's see how many times 30 fits into 68218410.

Going ahead to step 1:
6 divided by 30 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 30

Going ahead to step 2:
The number 30 fits into 68 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 60 from 68 and we're left with 8.
Grab the next digit (2) from the dividend, add it to 8, then carry on: 82 / 30

On to step 3:
30 goes into 82 2 times with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 22.0
The remainder is 22 after subtracting 60 from 82.
Fetch the next digit (1) from the dividend, attach it to 22 and continue: 221 / 30

On to step 4:
The number 30 fits into 221 7 times, leaving a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 227.0
Subtracting 210 from 221 leaves us with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 30

Moving on to step 5:
30 goes into 118 3 times with a remainder of 28.
Put 3 as the next digit of the answer. 
Result so far: 2273.0
If we take 90 away from 118, we end up with 28.
Include the next digit (4) from the dividend after 28, then repeat: 284 / 30

Advancing to step 6:
284 divided by 30 is 9 with a remainder of 14.
Record the quotient 9 as the next digit in the result. 
Result so far: 22739.0
If we subtract 270 from 284, we get 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 30

Moving on to step 7:
When dividing 141 by 30, we get 4 with a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 227394.0
The remainder is 21 after subtracting 120 from 141.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 30

Moving on to step 8:
The number 30 fits into 210 7 times, leaving a remainder of 0.
The next digit of our result is 7. 
Result so far: 2273947.0
Subtract 210 from 210 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2273947.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 10:
30 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 2273947.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 2273947.0 and a remainder of 0.0.