We're dividing 486191 by 89 
We're looking to find how many times 89 goes into 486191.

Step 1:
When dividing 4 by 89, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 89

Going ahead to step 2:
48 divided by 89 is 0 with a remainder of 48.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 48, we get 48.
Include the next digit (6) from the dividend after 48, then repeat: 486 / 89

Advancing to step 3:
The number 89 fits into 486 5 times, leaving a remainder of 41.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we subtract 445 from 486, we get 41.
Grab the next digit (1) from the dividend, add it to 41, then carry on: 411 / 89

Let's proceed to step 4:
If we divide 411 by 89, we get 4 and a remainder of 55.
The number 4 becomes the next digit in our result. 
Result so far: 54.0
If we subtract 356 from 411, we get 55.
Include the next digit (9) from the dividend after 55, then repeat: 559 / 89

On to step 5:
If we divide 559 by 89, we get 6 and a remainder of 25.
The number 6 becomes the next digit in our result. 
Result so far: 546.0
Subtracting 534 from 559 leaves us with 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 89

Step 6:
The number 89 fits into 251 2 times, leaving a remainder of 73.
Use 2 as the next digit of our solution. 
Result so far: 5462.0
Deduct 178 from 251 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 7:
89 can be fit into 730 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 5462.8
Subtracting 712 from 730 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
The number 89 fits into 180 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 5462.82
Subtract 178 from 180 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
If we divide 20 by 89, we get 0 and a remainder of 20.
The next digit of our result is 0. 
Result so far: 5462.82
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
If we divide 200 by 89, we get 2 and a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 5462.8202
Subtract 178 from 200 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 11:
If we divide 220 by 89, we get 2 and a remainder of 42.
Put 2 as the next digit of the answer. 
Result so far: 5462.82022
Subtract 178 from 220 to get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final outcome is 5462.82022, with a leftover of 4.2e-05.