70388295 ÷ 879 
We want to divide 70388295 by 879.

Moving on to step 1:
If we divide 7 by 879, we get 0 and a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 879

Going ahead to step 2:
70 divided by 879 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 70 after subtracting 0 from 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 879

On to step 3:
879 can be fit into 703 0 times, resulting in a remainder of 703.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 703 leaves us with 703.
Bring next digit (8) of the dividend behind the 703 and repeat the process: 7038 / 879

Going ahead to step 4:
879 goes into 7038 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
The remainder is 6 after subtracting 7032 from 7038.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 879

Moving on to step 5:
879 goes into 68 0 times with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 80.0
Subtract 0 from 68 to get 68.
Grab the next digit (2) from the dividend, add it to 68, then carry on: 682 / 879

Advancing to step 6:
879 goes into 682 0 times with a remainder of 682.
The next digit of our result is 0. 
Result so far: 800.0
If we subtract 0 from 682, we get 682.
Bring next digit (9) of the dividend behind the 682 and repeat the process: 6829 / 879

Moving on to step 7:
If we divide 6829 by 879, we get 7 and a remainder of 676.
The next digit of our result is 7. 
Result so far: 8007.0
If we take 6153 away from 6829, we end up with 676.
Include the next digit (5) from the dividend after 676, then repeat: 6765 / 879

Advancing to step 8:
6765 divided by 879 is 7 with a remainder of 612.
Put 7 as the next digit of the answer. 
Result so far: 80077.0
If we take 6153 away from 6765, we end up with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Advancing to step 9:
879 goes into 6120 6 times with a remainder of 846.
Write down 6 as next digit of the result. 
Result so far: 80077.6
Deduct 5274 from 6120 and we're left with 846.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8460, and continue the process.

Let's proceed to step 10:
If we divide 8460 by 879, we get 9 and a remainder of 549.
Use 9 as the next digit of our solution. 
Result so far: 80077.69
Deduct 7911 from 8460 and we're left with 549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5490, and continue the process.

Advancing to step 11:
If we divide 5490 by 879, we get 6 and a remainder of 216.
Use 6 as the next digit of our solution. 
Result so far: 80077.696
Deduct 5274 from 5490 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 12:
When dividing 2160 by 879, we get 2 with a remainder of 402.
Write down 2 as next digit of the result. 
Result so far: 80077.6962
If we subtract 1758 from 2160, we get 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Advancing to step 13:
879 can be fit into 4020 4 times, resulting in a remainder of 504.
Record the quotient 4 as the next digit in the result. 
Result so far: 80077.69624
The remainder is 504 after subtracting 3516 from 4020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

On to step 14:
5040 divided by 879 is 5 with a remainder of 645.
Put 5 as the next digit of the answer. 
Result so far: 80077.696245
Subtract 4395 from 5040 to get 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Moving on to step 15:
The number 879 fits into 6450 7 times, leaving a remainder of 297.
Put 7 as the next digit of the answer. 
Result so far: 80077.6962457
If we subtract 6153 from 6450, we get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Going ahead to step 16:
The number 879 fits into 2970 3 times, leaving a remainder of 333.
The next digit of our result is 3. 
Result so far: 80077.69624573
If we subtract 2637 from 2970, we get 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

In conclusion, the division gives 80077.69624573 with a balance of 3.33e-07.