Let's divide 7228021 by 497
We want to figure out the number of times 7228021 can be divided by 497.

Advancing to step 1:
The number 497 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 497

Step 2:
497 goes into 72 0 times with a remainder of 72.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 72 after subtracting 0 from 72.
Include the next digit (2) from the dividend after 72, then repeat: 722 / 497

Going ahead to step 3:
497 can be fit into 722 1 times, resulting in a remainder of 225.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 497 from 722, we get 225.
Take the next digit (8) from the dividend and append it to 225, then repeat: 2258 / 497

On to step 4:
The number 497 fits into 2258 4 times, leaving a remainder of 270.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 270 after subtracting 1988 from 2258.
Bring next digit (0) of the dividend behind the 270 and repeat the process: 2700 / 497

Moving on to step 5:
If we divide 2700 by 497, we get 5 and a remainder of 215.
Record the quotient 5 as the next digit in the result. 
Result so far: 145.0
Subtracting 2485 from 2700 leaves us with 215.
Include the next digit (2) from the dividend after 215, then repeat: 2152 / 497

Let's proceed to step 6:
If we divide 2152 by 497, we get 4 and a remainder of 164.
Write down 4 as next digit of the result. 
Result so far: 1454.0
The remainder is 164 after subtracting 1988 from 2152.
Grab the next digit (1) from the dividend, add it to 164, then carry on: 1641 / 497

Going ahead to step 7:
If we divide 1641 by 497, we get 3 and a remainder of 150.
Put 3 as the next digit of the answer. 
Result so far: 14543.0
Subtracting 1491 from 1641 leaves us with 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 8:
497 can be fit into 1500 3 times, resulting in a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 14543.3
If we subtract 1491 from 1500, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 9:
If we divide 90 by 497, we get 0 and a remainder of 90.
Record the quotient 0 as the next digit in the result. 
Result so far: 14543.3
If we subtract 0 from 90, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 10:
If we divide 900 by 497, we get 1 and a remainder of 403.
The number 1 becomes the next digit in our result. 
Result so far: 14543.301
Deduct 497 from 900 and we're left with 403.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4030, and continue the process.

Going ahead to step 11:
If we divide 4030 by 497, we get 8 and a remainder of 54.
Record the quotient 8 as the next digit in the result. 
Result so far: 14543.3018
Subtracting 3976 from 4030 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Let's proceed to step 12:
540 divided by 497 is 1 with a remainder of 43.
The number 1 becomes the next digit in our result. 
Result so far: 14543.30181
Deduct 497 from 540 and we're left with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 13:
If we divide 430 by 497, we get 0 and a remainder of 430.
Use 0 as the next digit of our solution. 
Result so far: 14543.30181
Deduct 0 from 430 and we're left with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Advancing to step 14:
The number 497 fits into 4300 8 times, leaving a remainder of 324.
The next digit of our result is 8. 
Result so far: 14543.3018108
Deduct 3976 from 4300 and we're left with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

On to step 15:
When dividing 3240 by 497, we get 6 with a remainder of 258.
Use 6 as the next digit of our solution. 
Result so far: 14543.30181086
If we subtract 2982 from 3240, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

After the division, we end up with 14543.30181086 and a remainder of 2.58e-07.