We divide 840454 by 46
We want to divide 840454 by 46.

Step 1:
If we divide 8 by 46, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 46

Advancing to step 2:
46 can be fit into 84 1 times, resulting in a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 46 from 84 leaves us with 38.
Grab the next digit (0) from the dividend, add it to 38, then carry on: 380 / 46

Let's proceed to step 3:
46 can be fit into 380 8 times, resulting in a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtract 368 from 380 to get 12.
Bring next digit (4) of the dividend behind the 12 and repeat the process: 124 / 46

Let's proceed to step 4:
If we divide 124 by 46, we get 2 and a remainder of 32.
Put 2 as the next digit of the answer. 
Result so far: 182.0
If we take 92 away from 124, we end up with 32.
Bring next digit (5) of the dividend behind the 32 and repeat the process: 325 / 46

Advancing to step 5:
46 goes into 325 7 times with a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 1827.0
Subtracting 322 from 325 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 46

Step 6:
The number 46 fits into 34 0 times, leaving a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 18270.0
Subtracting 0 from 34 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 7:
The number 46 fits into 340 7 times, leaving a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 18270.7
Subtracting 322 from 340 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.

Step 8:
180 divided by 46 is 3 with a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 18270.73
If we take 138 away from 180, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 9:
If we divide 420 by 46, we get 9 and a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 18270.739
Deduct 414 from 420 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
When dividing 60 by 46, we get 1 with a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 18270.7391
If we subtract 46 from 60, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 11:
46 goes into 140 3 times with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 18270.73913
Deduct 138 from 140 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 12:
20 divided by 46 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 18270.73913
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 13:
The number 46 fits into 200 4 times, leaving a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 18270.7391304
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
160 divided by 46 is 3 with a remainder of 22.
Write down 3 as next digit of the result. 
Result so far: 18270.73913043
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Our division results in 18270.73913043 with a remaining 2.2e-08.