Let's divide 8667401 by 489
We're looking to find how many times 489 goes into 8667401.

Going ahead to step 1:
The number 489 fits into 8 0 times, leaving a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 489

Advancing to step 2:
When dividing 86 by 489, we get 0 with a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Include the next digit (6) from the dividend after 86, then repeat: 866 / 489

Step 3:
The number 489 fits into 866 1 times, leaving a remainder of 377.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 489 from 866 to get 377.
Bring next digit (7) of the dividend behind the 377 and repeat the process: 3777 / 489

Advancing to step 4:
489 can be fit into 3777 7 times, resulting in a remainder of 354.
The next digit of our result is 7. 
Result so far: 17.0
If we take 3423 away from 3777, we end up with 354.
Bring next digit (4) of the dividend behind the 354 and repeat the process: 3544 / 489

Let's proceed to step 5:
The number 489 fits into 3544 7 times, leaving a remainder of 121.
Record the quotient 7 as the next digit in the result. 
Result so far: 177.0
If we take 3423 away from 3544, we end up with 121.
Bring next digit (0) of the dividend behind the 121 and repeat the process: 1210 / 489

Advancing to step 6:
1210 divided by 489 is 2 with a remainder of 232.
Write down 2 as next digit of the result. 
Result so far: 1772.0
Deduct 978 from 1210 and we're left with 232.
Fetch the next digit (1) from the dividend, attach it to 232 and continue: 2321 / 489

Let's proceed to step 7:
The number 489 fits into 2321 4 times, leaving a remainder of 365.
Put 4 as the next digit of the answer. 
Result so far: 17724.0
If we subtract 1956 from 2321, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

On to step 8:
When dividing 3650 by 489, we get 7 with a remainder of 227.
Use 7 as the next digit of our solution. 
Result so far: 17724.7
Deduct 3423 from 3650 and we're left with 227.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Step 9:
2270 divided by 489 is 4 with a remainder of 314.
Put 4 as the next digit of the answer. 
Result so far: 17724.74
If we take 1956 away from 2270, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 10:
The number 489 fits into 3140 6 times, leaving a remainder of 206.
Use 6 as the next digit of our solution. 
Result so far: 17724.746
Subtracting 2934 from 3140 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Advancing to step 11:
489 goes into 2060 4 times with a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 17724.7464
If we take 1956 away from 2060, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Moving on to step 12:
The number 489 fits into 1040 2 times, leaving a remainder of 62.
The next digit of our result is 2. 
Result so far: 17724.74642
If we subtract 978 from 1040, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 13:
489 can be fit into 620 1 times, resulting in a remainder of 131.
Record the quotient 1 as the next digit in the result. 
Result so far: 17724.746421
Subtracting 489 from 620 leaves us with 131.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1310, and continue the process.

Going ahead to step 14:
489 can be fit into 1310 2 times, resulting in a remainder of 332.
Record the quotient 2 as the next digit in the result. 
Result so far: 17724.7464212
If we take 978 away from 1310, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Step 15:
3320 divided by 489 is 6 with a remainder of 386.
Write down 6 as next digit of the result. 
Result so far: 17724.74642126
Subtracting 2934 from 3320 leaves us with 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

The final result is 17724.74642126 with a remainder of 3.86e-07.