We're dividing 84744130 by 221 
We want to figure out the number of times 84744130 can be divided by 221.

Going ahead to step 1:
When dividing 8 by 221, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 221

Advancing to step 2:
If we divide 84 by 221, we get 0 and a remainder of 84.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 84, we end up with 84.
Grab the next digit (7) from the dividend, add it to 84, then carry on: 847 / 221

Advancing to step 3:
221 goes into 847 3 times with a remainder of 184.
Use 3 as the next digit of our solution. 
Result so far: 3.0
The remainder is 184 after subtracting 663 from 847.
Grab the next digit (4) from the dividend, add it to 184, then carry on: 1844 / 221

On to step 4:
The number 221 fits into 1844 8 times, leaving a remainder of 76.
Use 8 as the next digit of our solution. 
Result so far: 38.0
Subtracting 1768 from 1844 leaves us with 76.
Bring next digit (4) of the dividend behind the 76 and repeat the process: 764 / 221

Step 5:
If we divide 764 by 221, we get 3 and a remainder of 101.
The next digit of our result is 3. 
Result so far: 383.0
The remainder is 101 after subtracting 663 from 764.
Grab the next digit (1) from the dividend, add it to 101, then carry on: 1011 / 221

On to step 6:
221 goes into 1011 4 times with a remainder of 127.
The next digit of our result is 4. 
Result so far: 3834.0
If we take 884 away from 1011, we end up with 127.
Include the next digit (3) from the dividend after 127, then repeat: 1273 / 221

Step 7:
If we divide 1273 by 221, we get 5 and a remainder of 168.
Use 5 as the next digit of our solution. 
Result so far: 38345.0
If we take 1105 away from 1273, we end up with 168.
Take the next digit (0) from the dividend and append it to 168, then repeat: 1680 / 221

Advancing to step 8:
The number 221 fits into 1680 7 times, leaving a remainder of 133.
Record the quotient 7 as the next digit in the result. 
Result so far: 383457.0
The remainder is 133 after subtracting 1547 from 1680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Going ahead to step 9:
If we divide 1330 by 221, we get 6 and a remainder of 4.
The next digit of our result is 6. 
Result so far: 383457.6
If we subtract 1326 from 1330, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 10:
If we divide 40 by 221, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 383457.6
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 11:
400 divided by 221 is 1 with a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 383457.601
If we take 221 away from 400, we end up with 179.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1790, and continue the process.

Going ahead to step 12:
221 goes into 1790 8 times with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 383457.6018
If we take 1768 away from 1790, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 13:
220 divided by 221 is 0 with a remainder of 220.
The number 0 becomes the next digit in our result. 
Result so far: 383457.6018
If we subtract 0 from 220, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Going ahead to step 14:
The number 221 fits into 2200 9 times, leaving a remainder of 211.
Use 9 as the next digit of our solution. 
Result so far: 383457.601809
The remainder is 211 after subtracting 1989 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2110, and continue the process.

Advancing to step 15:
221 goes into 2110 9 times with a remainder of 121.
Put 9 as the next digit of the answer. 
Result so far: 383457.6018099
If we subtract 1989 from 2110, we get 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

In conclusion, the division gives 383457.6018099 with a balance of 1.21e-06.