We're dividing 81049231 by 630 
We're looking to find how many times 630 goes into 81049231.

Moving on to step 1:
630 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 630

Step 2:
630 goes into 81 0 times with a remainder of 81.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Take the next digit (0) from the dividend and append it to 81, then repeat: 810 / 630

Step 3:
630 can be fit into 810 1 times, resulting in a remainder of 180.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 630 from 810 and we're left with 180.
Bring next digit (4) of the dividend behind the 180 and repeat the process: 1804 / 630

Moving on to step 4:
When dividing 1804 by 630, we get 2 with a remainder of 544.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we take 1260 away from 1804, we end up with 544.
Take the next digit (9) from the dividend and append it to 544, then repeat: 5449 / 630

Moving on to step 5:
If we divide 5449 by 630, we get 8 and a remainder of 409.
Use 8 as the next digit of our solution. 
Result so far: 128.0
The remainder is 409 after subtracting 5040 from 5449.
Grab the next digit (2) from the dividend, add it to 409, then carry on: 4092 / 630

On to step 6:
630 goes into 4092 6 times with a remainder of 312.
Record the quotient 6 as the next digit in the result. 
Result so far: 1286.0
Subtracting 3780 from 4092 leaves us with 312.
Take the next digit (3) from the dividend and append it to 312, then repeat: 3123 / 630

Advancing to step 7:
The number 630 fits into 3123 4 times, leaving a remainder of 603.
The next digit of our result is 4. 
Result so far: 12864.0
Subtract 2520 from 3123 to get 603.
Include the next digit (1) from the dividend after 603, then repeat: 6031 / 630

Let's proceed to step 8:
630 goes into 6031 9 times with a remainder of 361.
The next digit of our result is 9. 
Result so far: 128649.0
If we subtract 5670 from 6031, we get 361.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3610, and continue the process.

Going ahead to step 9:
3610 divided by 630 is 5 with a remainder of 460.
The next digit of our result is 5. 
Result so far: 128649.5
Subtracting 3150 from 3610 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Moving on to step 10:
The number 630 fits into 4600 7 times, leaving a remainder of 190.
The number 7 becomes the next digit in our result. 
Result so far: 128649.57
Subtracting 4410 from 4600 leaves us with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 11:
When dividing 1900 by 630, we get 3 with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 128649.573
Deduct 1890 from 1900 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
100 divided by 630 is 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 128649.573
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
The number 630 fits into 1000 1 times, leaving a remainder of 370.
The number 1 becomes the next digit in our result. 
Result so far: 128649.57301
Deduct 630 from 1000 and we're left with 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Moving on to step 14:
When dividing 3700 by 630, we get 5 with a remainder of 550.
Record the quotient 5 as the next digit in the result. 
Result so far: 128649.573015
If we take 3150 away from 3700, we end up with 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5500, and continue the process.

Let's proceed to step 15:
630 can be fit into 5500 8 times, resulting in a remainder of 460.
Write down 8 as next digit of the result. 
Result so far: 128649.5730158
Subtract 5040 from 5500 to get 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Going ahead to step 16:
If we divide 4600 by 630, we get 7 and a remainder of 190.
Put 7 as the next digit of the answer. 
Result so far: 128649.57301587
Deduct 4410 from 4600 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

The final outcome is 128649.57301587, with a leftover of 1.9e-07.