30720152 ÷ 629 
We're looking to find how many times 629 goes into 30720152.

Advancing to step 1:
If we divide 3 by 629, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 629

Step 2:
The number 629 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Include the next digit (7) from the dividend after 30, then repeat: 307 / 629

Going ahead to step 3:
629 can be fit into 307 0 times, resulting in a remainder of 307.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 307 to get 307.
Append the next digit (2) from the dividend to 307 and continue with: 3072 / 629

Advancing to step 4:
629 goes into 3072 4 times with a remainder of 556.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 2516 from 3072, we get 556.
Append the next digit (0) from the dividend to 556 and continue with: 5560 / 629

Let's proceed to step 5:
If we divide 5560 by 629, we get 8 and a remainder of 528.
Write down 8 as next digit of the result. 
Result so far: 48.0
Subtracting 5032 from 5560 leaves us with 528.
Fetch the next digit (1) from the dividend, attach it to 528 and continue: 5281 / 629

Step 6:
The number 629 fits into 5281 8 times, leaving a remainder of 249.
Use 8 as the next digit of our solution. 
Result so far: 488.0
If we subtract 5032 from 5281, we get 249.
Bring next digit (5) of the dividend behind the 249 and repeat the process: 2495 / 629

Moving on to step 7:
The number 629 fits into 2495 3 times, leaving a remainder of 608.
The next digit of our result is 3. 
Result so far: 4883.0
The remainder is 608 after subtracting 1887 from 2495.
Include the next digit (2) from the dividend after 608, then repeat: 6082 / 629

Let's proceed to step 8:
When dividing 6082 by 629, we get 9 with a remainder of 421.
The number 9 becomes the next digit in our result. 
Result so far: 48839.0
If we take 5661 away from 6082, we end up with 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Going ahead to step 9:
If we divide 4210 by 629, we get 6 and a remainder of 436.
Write down 6 as next digit of the result. 
Result so far: 48839.6
Deduct 3774 from 4210 and we're left with 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 10:
If we divide 4360 by 629, we get 6 and a remainder of 586.
The next digit of our result is 6. 
Result so far: 48839.66
If we take 3774 away from 4360, we end up with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

In conclusion, the division gives 48839.66 with a balance of 0.586.