Let's divide 475343 by 86
We want to divide 475343 by 86.

On to step 1:
If we divide 4 by 86, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (7) from the dividend to 4 and continue with: 47 / 86

Advancing to step 2:
86 can be fit into 47 0 times, resulting in a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 47 to get 47.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 86

On to step 3:
86 can be fit into 475 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 430 from 475, we get 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 86

On to step 4:
If we divide 453 by 86, we get 5 and a remainder of 23.
The next digit of our result is 5. 
Result so far: 55.0
The remainder is 23 after subtracting 430 from 453.
Include the next digit (4) from the dividend after 23, then repeat: 234 / 86

Advancing to step 5:
If we divide 234 by 86, we get 2 and a remainder of 62.
Record the quotient 2 as the next digit in the result. 
Result so far: 552.0
If we take 172 away from 234, we end up with 62.
Grab the next digit (3) from the dividend, add it to 62, then carry on: 623 / 86

Advancing to step 6:
When dividing 623 by 86, we get 7 with a remainder of 21.
The next digit of our result is 7. 
Result so far: 5527.0
Subtracting 602 from 623 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 7:
86 goes into 210 2 times with a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 5527.2
Subtract 172 from 210 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 8:
380 divided by 86 is 4 with a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 5527.24
The remainder is 36 after subtracting 344 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 9:
When dividing 360 by 86, we get 4 with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 5527.244
If we take 344 away from 360, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 5527.244 and a remainder of 0.0016.