We're dividing 85670 by 23 
Our goal is to divide 85670 by 23.

Moving on to step 1:
23 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 23

On to step 2:
When dividing 85 by 23, we get 3 with a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 69 from 85 and we're left with 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 23

Going ahead to step 3:
23 can be fit into 166 7 times, resulting in a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 37.0
The remainder is 5 after subtracting 161 from 166.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 23

Step 4:
23 goes into 57 2 times with a remainder of 11.
Put 2 as the next digit of the answer. 
Result so far: 372.0
Deduct 46 from 57 and we're left with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 23

Step 5:
If we divide 110 by 23, we get 4 and a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 3724.0
Subtract 92 from 110 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 6:
The number 23 fits into 180 7 times, leaving a remainder of 19.
Write down 7 as next digit of the result. 
Result so far: 3724.7
Subtracting 161 from 180 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
If we divide 190 by 23, we get 8 and a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 3724.78
Deduct 184 from 190 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.

Step 8:
If we divide 60 by 23, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 3724.782
If we take 46 away from 60, we end up with 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 9:
140 divided by 23 is 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 3724.7826
If we take 138 away from 140, we end up 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 10:
23 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 3724.7826
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
200 divided by 23 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 3724.782608
Subtract 184 from 200 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 12:
When dividing 160 by 23, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 3724.7826086
If we take 138 away from 160, we end up 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.

Step 13:
23 goes into 220 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 3724.78260869
Subtract 207 from 220 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The quotient of the division is 3724.78260869, and the remainder is 1.3e-08.