We're dividing 80889297 by 630 
We want to figure out the number of times 80889297 can be divided by 630.

Advancing to step 1:
The number 630 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 630

Advancing to step 2:
630 goes into 80 0 times with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Take the next digit (8) from the dividend and append it to 80, then repeat: 808 / 630

Step 3:
If we divide 808 by 630, we get 1 and a remainder of 178.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 630 from 808, we get 178.
Grab the next digit (8) from the dividend, add it to 178, then carry on: 1788 / 630

On to step 4:
If we divide 1788 by 630, we get 2 and a remainder of 528.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 1260 from 1788, we get 528.
Bring next digit (9) of the dividend behind the 528 and repeat the process: 5289 / 630

On to step 5:
The number 630 fits into 5289 8 times, leaving a remainder of 249.
Record the quotient 8 as the next digit in the result. 
Result so far: 128.0
Deduct 5040 from 5289 and we're left with 249.
Grab the next digit (2) from the dividend, add it to 249, then carry on: 2492 / 630

Let's proceed to step 6:
The number 630 fits into 2492 3 times, leaving a remainder of 602.
Write down 3 as next digit of the result. 
Result so far: 1283.0
Subtracting 1890 from 2492 leaves us with 602.
Take the next digit (9) from the dividend and append it to 602, then repeat: 6029 / 630

Advancing to step 7:
The number 630 fits into 6029 9 times, leaving a remainder of 359.
The number 9 becomes the next digit in our result. 
Result so far: 12839.0
If we subtract 5670 from 6029, we get 359.
Take the next digit (7) from the dividend and append it to 359, then repeat: 3597 / 630

Advancing to step 8:
When dividing 3597 by 630, we get 5 with a remainder of 447.
The number 5 becomes the next digit in our result. 
Result so far: 128395.0
Deduct 3150 from 3597 and we're left with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

On to step 9:
The number 630 fits into 4470 7 times, leaving a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 128395.7
Subtract 4410 from 4470 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
630 can be fit into 600 0 times, resulting in a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 128395.7
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Moving on to step 11:
The number 630 fits into 6000 9 times, leaving a remainder of 330.
Write down 9 as next digit of the result. 
Result so far: 128395.709
Subtract 5670 from 6000 to get 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Advancing to step 12:
630 goes into 3300 5 times with a remainder of 150.
The next digit of our result is 5. 
Result so far: 128395.7095
Subtract 3150 from 3300 to 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.

Step 13:
If we divide 1500 by 630, we get 2 and a remainder of 240.
Put 2 as the next digit of the answer. 
Result so far: 128395.70952
Subtracting 1260 from 1500 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 14:
630 can be fit into 2400 3 times, resulting in a remainder of 510.
Put 3 as the next digit of the answer. 
Result so far: 128395.709523
If we take 1890 away from 2400, we end up with 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 15:
630 goes into 5100 8 times with a remainder of 60.
Write down 8 as next digit of the result. 
Result so far: 128395.7095238
If we subtract 5040 from 5100, we get 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:
The number 630 fits into 600 0 times, leaving a remainder of 600.
Record the quotient 0 as the next digit in the result. 
Result so far: 128395.7095238
If we subtract 0 from 600, we get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 128395.7095238 and a remainder of 6e-07.