We're dividing 7509023 by 221 
Let's see how many times 221 fits into 7509023.

Going ahead to step 1:
221 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 221

Advancing to step 2:
221 goes into 75 0 times with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Include the next digit (0) from the dividend after 75, then repeat: 750 / 221

Advancing to step 3:
221 goes into 750 3 times with a remainder of 87.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 87 after subtracting 663 from 750.
Include the next digit (9) from the dividend after 87, then repeat: 879 / 221

On to step 4:
221 goes into 879 3 times with a remainder of 216.
The next digit of our result is 3. 
Result so far: 33.0
If we take 663 away from 879, we end up with 216.
Fetch the next digit (0) from the dividend, attach it to 216 and continue: 2160 / 221

Let's proceed to step 5:
The number 221 fits into 2160 9 times, leaving a remainder of 171.
The next digit of our result is 9. 
Result so far: 339.0
Subtract 1989 from 2160 to get 171.
Grab the next digit (2) from the dividend, add it to 171, then carry on: 1712 / 221

Moving on to step 6:
221 can be fit into 1712 7 times, resulting in a remainder of 165.
The number 7 becomes the next digit in our result. 
Result so far: 3397.0
If we take 1547 away from 1712, we end up with 165.
Append the next digit (3) from the dividend to 165 and continue with: 1653 / 221

Advancing to step 7:
If we divide 1653 by 221, we get 7 and a remainder of 106.
Put 7 as the next digit of the answer. 
Result so far: 33977.0
Subtracting 1547 from 1653 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.

On to step 8:
When dividing 1060 by 221, we get 4 with a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 33977.4
The remainder is 176 after subtracting 884 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Going ahead to step 9:
The number 221 fits into 1760 7 times, leaving a remainder of 213.
The number 7 becomes the next digit in our result. 
Result so far: 33977.47
The remainder is 213 after subtracting 1547 from 1760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Let's proceed to step 10:
If we divide 2130 by 221, we get 9 and a remainder of 141.
The number 9 becomes the next digit in our result. 
Result so far: 33977.479
If we take 1989 away from 2130, we end up with 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 11:
1410 divided by 221 is 6 with a remainder of 84.
Write down 6 as next digit of the result. 
Result so far: 33977.4796
If we subtract 1326 from 1410, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 12:
When dividing 840 by 221, we get 3 with a remainder of 177.
Put 3 as the next digit of the answer. 
Result so far: 33977.47963
Deduct 663 from 840 and we're left with 177.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1770, and continue the process.

Going ahead to step 13:
If we divide 1770 by 221, we get 8 and a remainder of 2.
The next digit of our result is 8. 
Result so far: 33977.479638
The remainder is 2 after subtracting 1768 from 1770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 14:
221 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 33977.479638
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 15:
When dividing 200 by 221, we get 0 with a remainder of 200.
The number 0 becomes the next digit in our result. 
Result so far: 33977.479638
Subtract 0 from 200 to get 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 33977.479638 and a remainder of 2e-07.