We look at the division of 645421 by 94 
Let's see how many times 94 fits into 645421.

Moving on to step 1:
If we divide 6 by 94, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 94

On to step 2:
If we divide 64 by 94, we get 0 and a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 64 and we're left with 64.
Append the next digit (5) from the dividend to 64 and continue with: 645 / 94

Moving on to step 3:
94 goes into 645 6 times with a remainder of 81.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 564 from 645 to get 81.
Grab the next digit (4) from the dividend, add it to 81, then carry on: 814 / 94

On to step 4:
814 divided by 94 is 8 with a remainder of 62.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Deduct 752 from 814 and we're left with 62.
Grab the next digit (2) from the dividend, add it to 62, then carry on: 622 / 94

On to step 5:
622 divided by 94 is 6 with a remainder of 58.
Record the quotient 6 as the next digit in the result. 
Result so far: 686.0
The remainder is 58 after subtracting 564 from 622.
Include the next digit (1) from the dividend after 58, then repeat: 581 / 94

Going ahead to step 6:
If we divide 581 by 94, we get 6 and a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 6866.0
If we take 564 away from 581, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Step 7:
The number 94 fits into 170 1 times, leaving a remainder of 76.
Write down 1 as next digit of the result. 
Result so far: 6866.1
The remainder is 76 after subtracting 94 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 8:
760 divided by 94 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 6866.18
Subtracting 752 from 760 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 9:
80 divided by 94 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 6866.18
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 10:
800 divided by 94 is 8 with a remainder of 48.
The next digit of our result is 8. 
Result so far: 6866.1808
The remainder is 48 after subtracting 752 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 11:
The number 94 fits into 480 5 times, leaving a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 6866.18085
Deduct 470 from 480 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 12:
The number 94 fits into 100 1 times, leaving a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 6866.180851
Subtracting 94 from 100 leaves us 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.

Going ahead to step 13:
The number 94 fits into 60 0 times, leaving a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 6866.180851
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 14:
When dividing 600 by 94, we get 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 6866.18085106
The remainder is 36 after subtracting 564 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 6866.18085106 with a remaining 3.6e-08.