We're dividing 39407333 by 878 
Let's see how many times 878 fits into 39407333.

Going ahead to step 1:
The number 878 fits into 3 0 times, leaving a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 878

Moving on to step 2:
The number 878 fits into 39 0 times, leaving a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Take the next digit (4) from the dividend and append it to 39, then repeat: 394 / 878

Let's proceed to step 3:
If we divide 394 by 878, we get 0 and a remainder of 394.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 394 and we're left with 394.
Fetch the next digit (0) from the dividend, attach it to 394 and continue: 3940 / 878

Let's proceed to step 4:
The number 878 fits into 3940 4 times, leaving a remainder of 428.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 3512 from 3940 leaves us with 428.
Append the next digit (7) from the dividend to 428 and continue with: 4287 / 878

On to step 5:
4287 divided by 878 is 4 with a remainder of 775.
Use 4 as the next digit of our solution. 
Result so far: 44.0
Subtract 3512 from 4287 to get 775.
Grab the next digit (3) from the dividend, add it to 775, then carry on: 7753 / 878

On to step 6:
7753 divided by 878 is 8 with a remainder of 729.
Put 8 as the next digit of the answer. 
Result so far: 448.0
Subtract 7024 from 7753 to get 729.
Grab the next digit (3) from the dividend, add it to 729, then carry on: 7293 / 878

Step 7:
When dividing 7293 by 878, we get 8 with a remainder of 269.
Record the quotient 8 as the next digit in the result. 
Result so far: 4488.0
If we take 7024 away from 7293, we end up with 269.
Grab the next digit (3) from the dividend, add it to 269, then carry on: 2693 / 878

Let's proceed to step 8:
878 can be fit into 2693 3 times, resulting in a remainder of 59.
The next digit of our result is 3. 
Result so far: 44883.0
Subtracting 2634 from 2693 leaves us with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 9:
878 can be fit into 590 0 times, resulting in a remainder of 590.
Put 0 as the next digit of the answer. 
Result so far: 44883.0
Subtracting 0 from 590 leaves us with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Step 10:
If we divide 5900 by 878, we get 6 and a remainder of 632.
The number 6 becomes the next digit in our result. 
Result so far: 44883.06
Deduct 5268 from 5900 and we're left with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Advancing to step 11:
878 goes into 6320 7 times with a remainder of 174.
Write down 7 as next digit of the result. 
Result so far: 44883.067
Subtract 6146 from 6320 to get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Going ahead to step 12:
If we divide 1740 by 878, we get 1 and a remainder of 862.
The next digit of our result is 1. 
Result so far: 44883.0671
Deduct 878 from 1740 and we're left with 862.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8620, and continue the process.

Step 13:
878 can be fit into 8620 9 times, resulting in a remainder of 718.
The number 9 becomes the next digit in our result. 
Result so far: 44883.06719
If we subtract 7902 from 8620, we get 718.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7180, and continue the process.

Going ahead to step 14:
878 can be fit into 7180 8 times, resulting in a remainder of 156.
The next digit of our result is 8. 
Result so far: 44883.067198
Subtract 7024 from 7180 to get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 15:
If we divide 1560 by 878, we get 1 and a remainder of 682.
Record the quotient 1 as the next digit in the result. 
Result so far: 44883.0671981
Deduct 878 from 1560 and we're left with 682.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6820, and continue the process.

Going ahead to step 16:
The number 878 fits into 6820 7 times, leaving a remainder of 674.
The number 7 becomes the next digit in our result. 
Result so far: 44883.06719817
The remainder is 674 after subtracting 6146 from 6820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6740, and continue the process.

In conclusion, the division gives 44883.06719817 with a balance of 6.74e-07.