We're dividing 1272221 by 757 
We want to figure out the number of times 1272221 can be divided by 757.

Step 1:
The number 757 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 757

On to step 2:
12 divided by 757 is 0 with a remainder of 12.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 757

Step 3:
757 goes into 127 0 times with a remainder of 127.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 127 after subtracting 0 from 127.
Grab the next digit (2) from the dividend, add it to 127, then carry on: 1272 / 757

Step 4:
When dividing 1272 by 757, we get 1 with a remainder of 515.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 757 from 1272 leaves us with 515.
Fetch the next digit (2) from the dividend, attach it to 515 and continue: 5152 / 757

Let's proceed to step 5:
If we divide 5152 by 757, we get 6 and a remainder of 610.
Write down 6 as next digit of the result. 
Result so far: 16.0
Deduct 4542 from 5152 and we're left with 610.
Append the next digit (2) from the dividend to 610 and continue with: 6102 / 757

Going ahead to step 6:
757 can be fit into 6102 8 times, resulting in a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 168.0
If we subtract 6056 from 6102, we get 46.
Fetch the next digit (1) from the dividend, attach it to 46 and continue: 461 / 757

Going ahead to step 7:
757 goes into 461 0 times with a remainder of 461.
The next digit of our result is 0. 
Result so far: 1680.0
Subtracting 0 from 461 leaves us with 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Step 8:
The number 757 fits into 4610 6 times, leaving a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 1680.6
Deduct 4542 from 4610 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 9:
When dividing 680 by 757, we get 0 with a remainder of 680.
Record the quotient 0 as the next digit in the result. 
Result so far: 1680.6
The remainder is 680 after subtracting 0 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6800, and continue the process.

Let's proceed to step 10:
757 goes into 6800 8 times with a remainder of 744.
The number 8 becomes the next digit in our result. 
Result so far: 1680.608
If we take 6056 away from 6800, we end up with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Going ahead to step 11:
If we divide 7440 by 757, we get 9 and a remainder of 627.
Put 9 as the next digit of the answer. 
Result so far: 1680.6089
If we take 6813 away from 7440, we end up with 627.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6270, and continue the process.

On to step 12:
757 can be fit into 6270 8 times, resulting in a remainder of 214.
The next digit of our result is 8. 
Result so far: 1680.60898
If we take 6056 away from 6270, we end up with 214.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

On to step 13:
757 goes into 2140 2 times with a remainder of 626.
Put 2 as the next digit of the answer. 
Result so far: 1680.608982
If we take 1514 away from 2140, we end up with 626.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6260, and continue the process.

Going ahead to step 14:
6260 divided by 757 is 8 with a remainder of 204.
Use 8 as the next digit of our solution. 
Result so far: 1680.6089828
The remainder is 204 after subtracting 6056 from 6260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

Step 15:
757 can be fit into 2040 2 times, resulting in a remainder of 526.
The number 2 becomes the next digit in our result. 
Result so far: 1680.60898282
Deduct 1514 from 2040 and we're left with 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

After the division, we end up with 1680.60898282 and a remainder of 5.26e-07.