Let's divide 89964051 by 604
We want to divide 89964051 by 604.

Advancing to step 1:
604 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 604

Going ahead to step 2:
604 goes into 89 0 times with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 89 after subtracting 0 from 89.
Grab the next digit (9) from the dividend, add it to 89, then carry on: 899 / 604

Step 3:
899 divided by 604 is 1 with a remainder of 295.
Put 1 as the next digit of the answer. 
Result so far: 1.0
The remainder is 295 after subtracting 604 from 899.
Grab the next digit (6) from the dividend, add it to 295, then carry on: 2956 / 604

Going ahead to step 4:
604 goes into 2956 4 times with a remainder of 540.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 2416 from 2956 leaves us with 540.
Fetch the next digit (4) from the dividend, attach it to 540 and continue: 5404 / 604

Moving on to step 5:
5404 divided by 604 is 8 with a remainder of 572.
Use 8 as the next digit of our solution. 
Result so far: 148.0
If we subtract 4832 from 5404, we get 572.
Fetch the next digit (0) from the dividend, attach it to 572 and continue: 5720 / 604

Advancing to step 6:
The number 604 fits into 5720 9 times, leaving a remainder of 284.
Put 9 as the next digit of the answer. 
Result so far: 1489.0
Deduct 5436 from 5720 and we're left with 284.
Take the next digit (5) from the dividend and append it to 284, then repeat: 2845 / 604

Advancing to step 7:
604 goes into 2845 4 times with a remainder of 429.
Write down 4 as next digit of the result. 
Result so far: 14894.0
Subtract 2416 from 2845 to get 429.
Grab the next digit (1) from the dividend, add it to 429, then carry on: 4291 / 604

Let's proceed to step 8:
604 goes into 4291 7 times with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 148947.0
Subtracting 4228 from 4291 leaves us with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 9:
If we divide 630 by 604, we get 1 and a remainder of 26.
The next digit of our result is 1. 
Result so far: 148947.1
The remainder is 26 after subtracting 604 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
260 divided by 604 is 0 with a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 148947.1
If we take 0 away from 260, we end up with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 11:
When dividing 2600 by 604, we get 4 with a remainder of 184.
The next digit of our result is 4. 
Result so far: 148947.104
The remainder is 184 after subtracting 2416 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Step 12:
When dividing 1840 by 604, we get 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 148947.1043
If we subtract 1812 from 1840, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 13:
The number 604 fits into 280 0 times, leaving a remainder of 280.
Use 0 as the next digit of our solution. 
Result so far: 148947.1043
Subtract 0 from 280 to get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Advancing to step 14:
2800 divided by 604 is 4 with a remainder of 384.
The next digit of our result is 4. 
Result so far: 148947.104304
The remainder is 384 after subtracting 2416 from 2800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

On to step 15:
If we divide 3840 by 604, we get 6 and a remainder of 216.
The next digit of our result is 6. 
Result so far: 148947.1043046
If we take 3624 away from 3840, we end up with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Moving on to step 16:
604 can be fit into 2160 3 times, resulting in a remainder of 348.
Put 3 as the next digit of the answer. 
Result so far: 148947.10430463
The remainder is 348 after subtracting 1812 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 148947.10430463 and a remainder of 3.48e-07.