Let's divide 35758186 by 878
We want to figure out the number of times 35758186 can be divided by 878.

On to step 1:
878 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 878

Advancing to step 2:
35 divided by 878 is 0 with a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Grab the next digit (7) from the dividend, add it to 35, then carry on: 357 / 878

Let's proceed to step 3:
878 goes into 357 0 times with a remainder of 357.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 357, we get 357.
Take the next digit (5) from the dividend and append it to 357, then repeat: 3575 / 878

Let's proceed to step 4:
878 goes into 3575 4 times with a remainder of 63.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3512 from 3575 and we're left with 63.
Include the next digit (8) from the dividend after 63, then repeat: 638 / 878

Let's proceed to step 5:
878 goes into 638 0 times with a remainder of 638.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we subtract 0 from 638, we get 638.
Fetch the next digit (1) from the dividend, attach it to 638 and continue: 6381 / 878

Step 6:
878 can be fit into 6381 7 times, resulting in a remainder of 235.
Record the quotient 7 as the next digit in the result. 
Result so far: 407.0
Subtracting 6146 from 6381 leaves us with 235.
Append the next digit (8) from the dividend to 235 and continue with: 2358 / 878

Going ahead to step 7:
If we divide 2358 by 878, we get 2 and a remainder of 602.
The next digit of our result is 2. 
Result so far: 4072.0
Subtracting 1756 from 2358 leaves us with 602.
Fetch the next digit (6) from the dividend, attach it to 602 and continue: 6026 / 878

Step 8:
The number 878 fits into 6026 6 times, leaving a remainder of 758.
Write down 6 as next digit of the result. 
Result so far: 40726.0
Deduct 5268 from 6026 and we're left with 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Moving on to step 9:
878 can be fit into 7580 8 times, resulting in a remainder of 556.
The next digit of our result is 8. 
Result so far: 40726.8
If we subtract 7024 from 7580, we get 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

Moving on to step 10:
878 goes into 5560 6 times with a remainder of 292.
The next digit of our result is 6. 
Result so far: 40726.86
If we subtract 5268 from 5560, we get 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

On to step 11:
878 can be fit into 2920 3 times, resulting in a remainder of 286.
The next digit of our result is 3. 
Result so far: 40726.863
If we subtract 2634 from 2920, we get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 12:
When dividing 2860 by 878, we get 3 with a remainder of 226.
Use 3 as the next digit of our solution. 
Result so far: 40726.8633
Subtract 2634 from 2860 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

The quotient of the division is 40726.8633, and the remainder is 0.00226.