We're dividing 390460 by 46 
Let's see how many times 46 fits into 390460.

Step 1:
When dividing 3 by 46, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 46

Let's proceed to step 2:
46 goes into 39 0 times with a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (0) from the dividend and append it to 39, then repeat: 390 / 46

Let's proceed to step 3:
46 can be fit into 390 8 times, resulting in a remainder of 22.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 368 from 390 leaves us with 22.
Fetch the next digit (4) from the dividend, attach it to 22 and continue: 224 / 46

On to step 4:
If we divide 224 by 46, we get 4 and a remainder of 40.
The next digit of our result is 4. 
Result so far: 84.0
The remainder is 40 after subtracting 184 from 224.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 46

Going ahead to step 5:
46 goes into 406 8 times with a remainder of 38.
The next digit of our result is 8. 
Result so far: 848.0
Subtracting 368 from 406 leaves us with 38.
Grab the next digit (0) from the dividend, add it to 38, then carry on: 380 / 46

Advancing to step 6:
When dividing 380 by 46, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 8488.0
The remainder is 12 after subtracting 368 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
If we divide 120 by 46, we get 2 and a remainder of 28.
The next digit of our result is 2. 
Result so far: 8488.2
If we subtract 92 from 120, 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.

Advancing to step 8:
46 goes into 280 6 times with a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 8488.26
Deduct 276 from 280 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
46 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 8488.26
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
46 goes into 400 8 times with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 8488.2608
If we subtract 368 from 400, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
If we divide 320 by 46, we get 6 and a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 8488.26086
Subtract 276 from 320 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
440 divided by 46 is 9 with a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 8488.260869
If we take 414 away from 440, we end up with 26.
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 13:
46 can be fit into 260 5 times, resulting in a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 8488.2608695
If we subtract 230 from 260, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 14:
If we divide 300 by 46, we get 6 and a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 8488.26086956
The remainder is 24 after subtracting 276 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 8488.26086956, and the remainder is 2.4e-08.