69668958 divided by 878 
Our goal is to divide 69668958 by 878.

Let's proceed to step 1:
878 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 878

Moving on to step 2:
When dividing 69 by 878, we get 0 with a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Append the next digit (6) from the dividend to 69 and continue with: 696 / 878

Step 3:
878 can be fit into 696 0 times, resulting in a remainder of 696.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 696 after subtracting 0 from 696.
Append the next digit (6) from the dividend to 696 and continue with: 6966 / 878

Advancing to step 4:
6966 divided by 878 is 7 with a remainder of 820.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 820 after subtracting 6146 from 6966.
Grab the next digit (8) from the dividend, add it to 820, then carry on: 8208 / 878

Going ahead to step 5:
878 goes into 8208 9 times with a remainder of 306.
Record the quotient 9 as the next digit in the result. 
Result so far: 79.0
If we take 7902 away from 8208, we end up with 306.
Append the next digit (9) from the dividend to 306 and continue with: 3069 / 878

Going ahead to step 6:
If we divide 3069 by 878, we get 3 and a remainder of 435.
The number 3 becomes the next digit in our result. 
Result so far: 793.0
Deduct 2634 from 3069 and we're left with 435.
Bring next digit (5) of the dividend behind the 435 and repeat the process: 4355 / 878

Moving on to step 7:
4355 divided by 878 is 4 with a remainder of 843.
Use 4 as the next digit of our solution. 
Result so far: 7934.0
Deduct 3512 from 4355 and we're left with 843.
Include the next digit (8) from the dividend after 843, then repeat: 8438 / 878

On to step 8:
The number 878 fits into 8438 9 times, leaving a remainder of 536.
Record the quotient 9 as the next digit in the result. 
Result so far: 79349.0
Subtracting 7902 from 8438 leaves us with 536.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5360, and continue the process.

Let's proceed to step 9:
878 can be fit into 5360 6 times, resulting in a remainder of 92.
Put 6 as the next digit of the answer. 
Result so far: 79349.6
Subtract 5268 from 5360 to get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Step 10:
920 divided by 878 is 1 with a remainder of 42.
The next digit of our result is 1. 
Result so far: 79349.61
Deduct 878 from 920 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
420 divided by 878 is 0 with a remainder of 420.
Write down 0 as next digit of the result. 
Result so far: 79349.61
If we subtract 0 from 420, we get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 12:
878 goes into 4200 4 times with a remainder of 688.
The number 4 becomes the next digit in our result. 
Result so far: 79349.6104
The remainder is 688 after subtracting 3512 from 4200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6880, and continue the process.

Advancing to step 13:
878 goes into 6880 7 times with a remainder of 734.
Record the quotient 7 as the next digit in the result. 
Result so far: 79349.61047
Subtracting 6146 from 6880 leaves us with 734.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7340, and continue the process.

Advancing to step 14:
If we divide 7340 by 878, we get 8 and a remainder of 316.
Write down 8 as next digit of the result. 
Result so far: 79349.610478
Subtract 7024 from 7340 to get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

On to step 15:
The number 878 fits into 3160 3 times, leaving a remainder of 526.
Use 3 as the next digit of our solution. 
Result so far: 79349.6104783
If we subtract 2634 from 3160, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 16:
878 can be fit into 5260 5 times, resulting in a remainder of 870.
The next digit of our result is 5. 
Result so far: 79349.61047835
Subtract 4390 from 5260 to get 870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8700, and continue the process.

In conclusion, the division gives 79349.61047835 with a balance of 8.7e-07.