We divide 856463 by 75
We want to figure out the number of times 856463 can be divided by 75.

Step 1:
When dividing 8 by 75, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 75

On to step 2:
85 divided by 75 is 1 with a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 75 from 85 and we're left with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 75

Going ahead to step 3:
106 divided by 75 is 1 with a remainder of 31.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we take 75 away from 106, we end up with 31.
Append the next digit (4) from the dividend to 31 and continue with: 314 / 75

Advancing to step 4:
If we divide 314 by 75, we get 4 and a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 114.0
If we take 300 away from 314, we end up with 14.
Grab the next digit (6) from the dividend, add it to 14, then carry on: 146 / 75

Step 5:
When dividing 146 by 75, we get 1 with a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 1141.0
Subtract 75 from 146 to get 71.
Take the next digit (3) from the dividend and append it to 71, then repeat: 713 / 75

Going ahead to step 6:
75 can be fit into 713 9 times, resulting in a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 11419.0
The remainder is 38 after subtracting 675 from 713.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 7:
The number 75 fits into 380 5 times, leaving a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 11419.5
The remainder is 5 after subtracting 375 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
75 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 11419.5
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
When dividing 500 by 75, we get 6 with a remainder of 50.
Use 6 as the next digit of our solution. 
Result so far: 11419.506
If we subtract 450 from 500, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
500 divided by 75 is 6 with a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 11419.5066
The remainder is 50 after subtracting 450 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 11419.5066 with a remaining 0.0005.