Let's divide 407904 by 88
We're looking to find how many times 88 goes into 407904.

Let's proceed to step 1:
The number 88 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 88

Step 2:
If we divide 40 by 88, we get 0 and a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Append the next digit (7) from the dividend to 40 and continue with: 407 / 88

On to step 3:
If we divide 407 by 88, we get 4 and a remainder of 55.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 352 from 407 leaves us with 55.
Grab the next digit (9) from the dividend, add it to 55, then carry on: 559 / 88

Let's proceed to step 4:
88 can be fit into 559 6 times, resulting in a remainder of 31.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
If we subtract 528 from 559, we get 31.
Append the next digit (0) from the dividend to 31 and continue with: 310 / 88

Moving on to step 5:
88 can be fit into 310 3 times, resulting in a remainder of 46.
The next digit of our result is 3. 
Result so far: 463.0
If we take 264 away from 310, we end up with 46.
Include the next digit (4) from the dividend after 46, then repeat: 464 / 88

Let's proceed to step 6:
When dividing 464 by 88, we get 5 with a remainder of 24.
Use 5 as the next digit of our solution. 
Result so far: 4635.0
Deduct 440 from 464 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 7:
When dividing 240 by 88, we get 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 4635.2
Deduct 176 from 240 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 8:
88 can be fit into 640 7 times, resulting in a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 4635.27
The remainder is 24 after subtracting 616 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 9:
When dividing 240 by 88, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 4635.272
Subtracting 176 from 240 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 10:
The number 88 fits into 640 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 4635.2727
If we subtract 616 from 640, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 11:
The number 88 fits into 240 2 times, leaving a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 4635.27272
Subtract 176 from 240 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 12:
88 goes into 640 7 times with a remainder of 24.
Record the quotient 7 as the next digit in the result. 
Result so far: 4635.272727
Deduct 616 from 640 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
If we divide 240 by 88, we get 2 and a remainder of 64.
Record the quotient 2 as the next digit in the result. 
Result so far: 4635.2727272
Subtract 176 from 240 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 14:
88 goes into 640 7 times with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 4635.27272727
If we take 616 away from 640, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 4635.27272727, with a leftover of 2.4e-08.