85671 ÷ 50 
We want to figure out the number of times 85671 can be divided by 50.

Advancing to step 1:
The number 50 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 50

Going ahead to step 2:
85 divided by 50 is 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 35 after subtracting 50 from 85.
Take the next digit (6) from the dividend and append it to 35, then repeat: 356 / 50

On to step 3:
The number 50 fits into 356 7 times, leaving a remainder of 6.
The next digit of our result is 7. 
Result so far: 17.0
The remainder is 6 after subtracting 350 from 356.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 50

On to step 4:
If we divide 67 by 50, we get 1 and a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 171.0
Subtracting 50 from 67 leaves us with 17.
Grab the next digit (1) from the dividend, add it to 17, then carry on: 171 / 50

Advancing to step 5:
The number 50 fits into 171 3 times, leaving a remainder of 21.
Record the quotient 3 as the next digit in the result. 
Result so far: 1713.0
Subtracting 150 from 171 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.

Advancing to step 6:
50 goes into 210 4 times with a remainder of 10.
The next digit of our result is 4. 
Result so far: 1713.4
If we take 200 away from 210, we end up 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.

Moving on to step 7:
The number 50 fits into 100 2 times, leaving a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 1713.42
If we take 100 away from 100, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
0 divided by 50 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1713.42
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
If we divide 0 by 50, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1713.42
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 1713.42, with a leftover of 0.0.