We look at the division of 30495797 by 721 
We want to figure out the number of times 30495797 can be divided by 721.

Let's proceed to step 1:
When dividing 3 by 721, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 721

Advancing to step 2:
721 goes into 30 0 times with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 30, we end up with 30.
Include the next digit (4) from the dividend after 30, then repeat: 304 / 721

On to step 3:
If we divide 304 by 721, we get 0 and a remainder of 304.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 304, we get 304.
Append the next digit (9) from the dividend to 304 and continue with: 3049 / 721

Going ahead to step 4:
The number 721 fits into 3049 4 times, leaving a remainder of 165.
Write down 4 as next digit of the result. 
Result so far: 4.0
Deduct 2884 from 3049 and we're left with 165.
Include the next digit (5) from the dividend after 165, then repeat: 1655 / 721

Advancing to step 5:
When dividing 1655 by 721, we get 2 with a remainder of 213.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
Deduct 1442 from 1655 and we're left with 213.
Append the next digit (7) from the dividend to 213 and continue with: 2137 / 721

Advancing to step 6:
2137 divided by 721 is 2 with a remainder of 695.
The next digit of our result is 2. 
Result so far: 422.0
Subtracting 1442 from 2137 leaves us with 695.
Append the next digit (9) from the dividend to 695 and continue with: 6959 / 721

Step 7:
If we divide 6959 by 721, we get 9 and a remainder of 470.
Put 9 as the next digit of the answer. 
Result so far: 4229.0
Subtracting 6489 from 6959 leaves us with 470.
Include the next digit (7) from the dividend after 470, then repeat: 4707 / 721

Step 8:
If we divide 4707 by 721, we get 6 and a remainder of 381.
The next digit of our result is 6. 
Result so far: 42296.0
If we take 4326 away from 4707, we end up with 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3810, and continue the process.

Going ahead to step 9:
721 can be fit into 3810 5 times, resulting in a remainder of 205.
Record the quotient 5 as the next digit in the result. 
Result so far: 42296.5
Subtract 3605 from 3810 to get 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 10:
If we divide 2050 by 721, we get 2 and a remainder of 608.
Put 2 as the next digit of the answer. 
Result so far: 42296.52
Deduct 1442 from 2050 and we're left with 608.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6080, and continue the process.

On to step 11:
The number 721 fits into 6080 8 times, leaving a remainder of 312.
Record the quotient 8 as the next digit in the result. 
Result so far: 42296.528
If we subtract 5768 from 6080, we get 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 12:
The number 721 fits into 3120 4 times, leaving a remainder of 236.
Record the quotient 4 as the next digit in the result. 
Result so far: 42296.5284
The remainder is 236 after subtracting 2884 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

On to step 13:
If we divide 2360 by 721, we get 3 and a remainder of 197.
Record the quotient 3 as the next digit in the result. 
Result so far: 42296.52843
Deduct 2163 from 2360 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Going ahead to step 14:
When dividing 1970 by 721, we get 2 with a remainder of 528.
Record the quotient 2 as the next digit in the result. 
Result so far: 42296.528432
Subtracting 1442 from 1970 leaves us with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Let's proceed to step 15:
721 can be fit into 5280 7 times, resulting in a remainder of 233.
Use 7 as the next digit of our solution. 
Result so far: 42296.5284327
If we subtract 5047 from 5280, we get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Let's proceed to step 16:
If we divide 2330 by 721, we get 3 and a remainder of 167.
The number 3 becomes the next digit in our result. 
Result so far: 42296.52843273
Subtracting 2163 from 2330 leaves us with 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

After the division, we end up with 42296.52843273 and a remainder of 1.67e-07.