We divide 70792151 by 509
We want to figure out the number of times 70792151 can be divided by 509.

Advancing to step 1:
The number 509 fits into 7 0 times, leaving a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 509

Going ahead to step 2:
509 goes into 70 0 times with a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 70, we get 70.
Fetch the next digit (7) from the dividend, attach it to 70 and continue: 707 / 509

Let's proceed to step 3:
509 can be fit into 707 1 times, resulting in a remainder of 198.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 509 away from 707, we end up with 198.
Append the next digit (9) from the dividend to 198 and continue with: 1989 / 509

Advancing to step 4:
If we divide 1989 by 509, we get 3 and a remainder of 462.
The next digit of our result is 3. 
Result so far: 13.0
Subtract 1527 from 1989 to get 462.
Bring next digit (2) of the dividend behind the 462 and repeat the process: 4622 / 509

Moving on to step 5:
509 goes into 4622 9 times with a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 139.0
Subtracting 4581 from 4622 leaves us with 41.
Include the next digit (1) from the dividend after 41, then repeat: 411 / 509

Let's proceed to step 6:
509 goes into 411 0 times with a remainder of 411.
The number 0 becomes the next digit in our result. 
Result so far: 1390.0
Deduct 0 from 411 and we're left with 411.
Bring next digit (5) of the dividend behind the 411 and repeat the process: 4115 / 509

Step 7:
4115 divided by 509 is 8 with a remainder of 43.
The next digit of our result is 8. 
Result so far: 13908.0
Deduct 4072 from 4115 and we're left with 43.
Grab the next digit (1) from the dividend, add it to 43, then carry on: 431 / 509

Step 8:
If we divide 431 by 509, we get 0 and a remainder of 431.
The next digit of our result is 0. 
Result so far: 139080.0
The remainder is 431 after subtracting 0 from 431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4310, and continue the process.

Moving on to step 9:
When dividing 4310 by 509, we get 8 with a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 139080.8
If we subtract 4072 from 4310, we get 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 10:
509 goes into 2380 4 times with a remainder of 344.
Write down 4 as next digit of the result. 
Result so far: 139080.84
Subtracting 2036 from 2380 leaves us with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 11:
When dividing 3440 by 509, we get 6 with a remainder of 386.
The next digit of our result is 6. 
Result so far: 139080.846
If we take 3054 away from 3440, we end up with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 12:
509 can be fit into 3860 7 times, resulting in a remainder of 297.
Record the quotient 7 as the next digit in the result. 
Result so far: 139080.8467
The remainder is 297 after subtracting 3563 from 3860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 13:
The number 509 fits into 2970 5 times, leaving a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 139080.84675
If we subtract 2545 from 2970, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Step 14:
509 goes into 4250 8 times with a remainder of 178.
The next digit of our result is 8. 
Result so far: 139080.846758
The remainder is 178 after subtracting 4072 from 4250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 15:
If we divide 1780 by 509, we get 3 and a remainder of 253.
The next digit of our result is 3. 
Result so far: 139080.8467583
If we take 1527 away from 1780, we end up with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

On to step 16:
The number 509 fits into 2530 4 times, leaving a remainder of 494.
The number 4 becomes the next digit in our result. 
Result so far: 139080.84675834
Deduct 2036 from 2530 and we're left with 494.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4940, and continue the process.

In conclusion, the division gives 139080.84675834 with a balance of 4.94e-07.