1809489 ÷ 386 
Let's see how many times 386 fits into 1809489.

Moving on to step 1:
1 divided by 386 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 386

Moving on to step 2:
386 can be fit into 18 0 times, resulting in a remainder of 18.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 18 after subtracting 0 from 18.
Append the next digit (0) from the dividend to 18 and continue with: 180 / 386

Going ahead to step 3:
If we divide 180 by 386, we get 0 and a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 180 and we're left with 180.
Grab the next digit (9) from the dividend, add it to 180, then carry on: 1809 / 386

On to step 4:
386 goes into 1809 4 times with a remainder of 265.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 265 after subtracting 1544 from 1809.
Grab the next digit (4) from the dividend, add it to 265, then carry on: 2654 / 386

Advancing to step 5:
When dividing 2654 by 386, we get 6 with a remainder of 338.
Write down 6 as next digit of the result. 
Result so far: 46.0
Subtracting 2316 from 2654 leaves us with 338.
Bring next digit (8) of the dividend behind the 338 and repeat the process: 3388 / 386

Let's proceed to step 6:
3388 divided by 386 is 8 with a remainder of 300.
Record the quotient 8 as the next digit in the result. 
Result so far: 468.0
Deduct 3088 from 3388 and we're left with 300.
Grab the next digit (9) from the dividend, add it to 300, then carry on: 3009 / 386

On to step 7:
386 can be fit into 3009 7 times, resulting in a remainder of 307.
Put 7 as the next digit of the answer. 
Result so far: 4687.0
Subtract 2702 from 3009 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Going ahead to step 8:
386 can be fit into 3070 7 times, resulting in a remainder of 368.
The next digit of our result is 7. 
Result so far: 4687.7
If we subtract 2702 from 3070, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Advancing to step 9:
386 goes into 3680 9 times with a remainder of 206.
Use 9 as the next digit of our solution. 
Result so far: 4687.79
The remainder is 206 after subtracting 3474 from 3680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Going ahead to step 10:
When dividing 2060 by 386, we get 5 with a remainder of 130.
The next digit of our result is 5. 
Result so far: 4687.795
Deduct 1930 from 2060 and we're left with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Let's proceed to step 11:
386 goes into 1300 3 times with a remainder of 142.
Write down 3 as next digit of the result. 
Result so far: 4687.7953
Deduct 1158 from 1300 and we're left with 142.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1420, and continue the process.

Step 12:
386 can be fit into 1420 3 times, resulting in a remainder of 262.
Record the quotient 3 as the next digit in the result. 
Result so far: 4687.79533
Deduct 1158 from 1420 and we're left with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

The final result is 4687.79533 with a remainder of 0.000262.