21232258 ÷ 730 
We want to divide 21232258 by 730.

Let's proceed to step 1:
When dividing 2 by 730, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 730

Moving on to step 2:
730 can be fit into 21 0 times, resulting in a remainder of 21.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Bring next digit (2) of the dividend behind the 21 and repeat the process: 212 / 730

Let's proceed to step 3:
730 can be fit into 212 0 times, resulting in a remainder of 212.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 212, we end up with 212.
Include the next digit (3) from the dividend after 212, then repeat: 2123 / 730

On to step 4:
When dividing 2123 by 730, we get 2 with a remainder of 663.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 1460 from 2123 to get 663.
Include the next digit (2) from the dividend after 663, then repeat: 6632 / 730

Going ahead to step 5:
When dividing 6632 by 730, we get 9 with a remainder of 62.
The next digit of our result is 9. 
Result so far: 29.0
Subtract 6570 from 6632 to get 62.
Grab the next digit (2) from the dividend, add it to 62, then carry on: 622 / 730

Advancing to step 6:
When dividing 622 by 730, we get 0 with a remainder of 622.
Use 0 as the next digit of our solution. 
Result so far: 290.0
Subtract 0 from 622 to get 622.
Take the next digit (5) from the dividend and append it to 622, then repeat: 6225 / 730

On to step 7:
730 can be fit into 6225 8 times, resulting in a remainder of 385.
Put 8 as the next digit of the answer. 
Result so far: 2908.0
Subtracting 5840 from 6225 leaves us with 385.
Take the next digit (8) from the dividend and append it to 385, then repeat: 3858 / 730

On to step 8:
3858 divided by 730 is 5 with a remainder of 208.
The number 5 becomes the next digit in our result. 
Result so far: 29085.0
Deduct 3650 from 3858 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 9:
The number 730 fits into 2080 2 times, leaving a remainder of 620.
The next digit of our result is 2. 
Result so far: 29085.2
The remainder is 620 after subtracting 1460 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 10:
When dividing 6200 by 730, we get 8 with a remainder of 360.
Use 8 as the next digit of our solution. 
Result so far: 29085.28
The remainder is 360 after subtracting 5840 from 6200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 11:
The number 730 fits into 3600 4 times, leaving a remainder of 680.
Record the quotient 4 as the next digit in the result. 
Result so far: 29085.284
The remainder is 680 after subtracting 2920 from 3600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Going ahead to step 12:
6800 divided by 730 is 9 with a remainder of 230.
The next digit of our result is 9. 
Result so far: 29085.2849
Deduct 6570 from 6800 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Going ahead to step 13:
2300 divided by 730 is 3 with a remainder of 110.
Write down 3 as next digit of the result. 
Result so far: 29085.28493
If we take 2190 away from 2300, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 14:
730 goes into 1100 1 times with a remainder of 370.
Use 1 as the next digit of our solution. 
Result so far: 29085.284931
The remainder is 370 after subtracting 730 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 15:
When dividing 3700 by 730, we get 5 with a remainder of 50.
Put 5 as the next digit of the answer. 
Result so far: 29085.2849315
If we subtract 3650 from 3700, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 16:
When dividing 500 by 730, we get 0 with a remainder of 500.
The next digit of our result is 0. 
Result so far: 29085.2849315
Subtract 0 from 500 to get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

After the division, we end up with 29085.2849315 and a remainder of 5e-07.