We look at the division of 88240721 by 604 
We want to divide 88240721 by 604.

Step 1:
The number 604 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 604

Let's proceed to step 2:
604 goes into 88 0 times with a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Fetch the next digit (2) from the dividend, attach it to 88 and continue: 882 / 604

Going ahead to step 3:
604 goes into 882 1 times with a remainder of 278.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 278 after subtracting 604 from 882.
Grab the next digit (4) from the dividend, add it to 278, then carry on: 2784 / 604

On to step 4:
When dividing 2784 by 604, we get 4 with a remainder of 368.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2416 away from 2784, we end up with 368.
Append the next digit (0) from the dividend to 368 and continue with: 3680 / 604

Moving on to step 5:
3680 divided by 604 is 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 146.0
Subtract 3624 from 3680 to get 56.
Append the next digit (7) from the dividend to 56 and continue with: 567 / 604

Let's proceed to step 6:
If we divide 567 by 604, we get 0 and a remainder of 567.
The number 0 becomes the next digit in our result. 
Result so far: 1460.0
If we subtract 0 from 567, we get 567.
Include the next digit (2) from the dividend after 567, then repeat: 5672 / 604

Advancing to step 7:
5672 divided by 604 is 9 with a remainder of 236.
Record the quotient 9 as the next digit in the result. 
Result so far: 14609.0
If we take 5436 away from 5672, we end up with 236.
Grab the next digit (1) from the dividend, add it to 236, then carry on: 2361 / 604

Going ahead to step 8:
When dividing 2361 by 604, we get 3 with a remainder of 549.
The number 3 becomes the next digit in our result. 
Result so far: 146093.0
Subtracting 1812 from 2361 leaves us 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.

Let's proceed to step 9:
5490 divided by 604 is 9 with a remainder of 54.
Write down 9 as next digit of the result. 
Result so far: 146093.9
Deduct 5436 from 5490 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
If we divide 540 by 604, we get 0 and a remainder of 540.
The next digit of our result is 0. 
Result so far: 146093.9
Subtract 0 from 540 to get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Moving on to step 11:
5400 divided by 604 is 8 with a remainder of 568.
Record the quotient 8 as the next digit in the result. 
Result so far: 146093.908
If we take 4832 away from 5400, we end up with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Going ahead to step 12:
The number 604 fits into 5680 9 times, leaving a remainder of 244.
The number 9 becomes the next digit in our result. 
Result so far: 146093.9089
The remainder is 244 after subtracting 5436 from 5680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

On to step 13:
When dividing 2440 by 604, we get 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 146093.90894
Deduct 2416 from 2440 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.

Moving on to step 14:
When dividing 240 by 604, we get 0 with a remainder of 240.
The next digit of our result is 0. 
Result so far: 146093.90894
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 15:
When dividing 2400 by 604, we get 3 with a remainder of 588.
Put 3 as the next digit of the answer. 
Result so far: 146093.9089403
The remainder is 588 after subtracting 1812 from 2400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Going ahead to step 16:
604 goes into 5880 9 times with a remainder of 444.
The number 9 becomes the next digit in our result. 
Result so far: 146093.90894039
Subtract 5436 from 5880 to get 444.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4440, and continue the process.

Our division results in 146093.90894039 with a remaining 4.44e-07.