21339580 ÷ 633 
We want to figure out the number of times 21339580 can be divided by 633.

Let's proceed to step 1:
633 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 633

Going ahead to step 2:
The number 633 fits into 21 0 times, leaving a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 21, we get 21.
Bring next digit (3) of the dividend behind the 21 and repeat the process: 213 / 633

Step 3:
633 can be fit into 213 0 times, resulting in a remainder of 213.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 213 after subtracting 0 from 213.
Bring next digit (3) of the dividend behind the 213 and repeat the process: 2133 / 633

Step 4:
When dividing 2133 by 633, we get 3 with a remainder of 234.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 1899 from 2133 to get 234.
Grab the next digit (9) from the dividend, add it to 234, then carry on: 2349 / 633

Let's proceed to step 5:
633 goes into 2349 3 times with a remainder of 450.
Use 3 as the next digit of our solution. 
Result so far: 33.0
If we take 1899 away from 2349, we end up with 450.
Grab the next digit (5) from the dividend, add it to 450, then carry on: 4505 / 633

Going ahead to step 6:
When dividing 4505 by 633, we get 7 with a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 337.0
Subtract 4431 from 4505 to get 74.
Append the next digit (8) from the dividend to 74 and continue with: 748 / 633

Step 7:
633 goes into 748 1 times with a remainder of 115.
Use 1 as the next digit of our solution. 
Result so far: 3371.0
If we subtract 633 from 748, we get 115.
Fetch the next digit (0) from the dividend, attach it to 115 and continue: 1150 / 633

Let's proceed to step 8:
633 can be fit into 1150 1 times, resulting in a remainder of 517.
Write down 1 as next digit of the result. 
Result so far: 33711.0
If we take 633 away from 1150, we end up with 517.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Going ahead to step 9:
633 goes into 5170 8 times with a remainder of 106.
Record the quotient 8 as the next digit in the result. 
Result so far: 33711.8
Subtracting 5064 from 5170 leaves us with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Moving on to step 10:
1060 divided by 633 is 1 with a remainder of 427.
The number 1 becomes the next digit in our result. 
Result so far: 33711.81
Deduct 633 from 1060 and we're left with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Advancing to step 11:
If we divide 4270 by 633, we get 6 and a remainder of 472.
Record the quotient 6 as the next digit in the result. 
Result so far: 33711.816
Deduct 3798 from 4270 and we're left with 472.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4720, and continue the process.

Moving on to step 12:
633 goes into 4720 7 times with a remainder of 289.
Record the quotient 7 as the next digit in the result. 
Result so far: 33711.8167
The remainder is 289 after subtracting 4431 from 4720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2890, and continue the process.

Step 13:
2890 divided by 633 is 4 with a remainder of 358.
Write down 4 as next digit of the result. 
Result so far: 33711.81674
Deduct 2532 from 2890 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Let's proceed to step 14:
633 can be fit into 3580 5 times, resulting in a remainder of 415.
Write down 5 as next digit of the result. 
Result so far: 33711.816745
Subtracting 3165 from 3580 leaves us with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

On to step 15:
633 goes into 4150 6 times with a remainder of 352.
Write down 6 as next digit of the result. 
Result so far: 33711.8167456
The remainder is 352 after subtracting 3798 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3520, and continue the process.

On to step 16:
633 can be fit into 3520 5 times, resulting in a remainder of 355.
Put 5 as the next digit of the answer. 
Result so far: 33711.81674565
If we subtract 3165 from 3520, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

The final outcome is 33711.81674565, with a leftover of 3.55e-07.