Let's divide 156712 by 90
We're looking to find how many times 90 goes into 156712.

Going ahead to step 1:
90 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 90

Moving on to step 2:
When dividing 15 by 90, we get 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 90

Going ahead to step 3:
156 divided by 90 is 1 with a remainder of 66.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 90 away from 156, we end up with 66.
Grab the next digit (7) from the dividend, add it to 66, then carry on: 667 / 90

Moving on to step 4:
90 can be fit into 667 7 times, resulting in a remainder of 37.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Subtract 630 from 667 to get 37.
Grab the next digit (1) from the dividend, add it to 37, then carry on: 371 / 90

Advancing to step 5:
If we divide 371 by 90, we get 4 and a remainder of 11.
The next digit of our result is 4. 
Result so far: 174.0
Deduct 360 from 371 and we're left with 11.
Bring next digit (2) of the dividend behind the 11 and repeat the process: 112 / 90

Let's proceed to step 6:
If we divide 112 by 90, we get 1 and a remainder of 22.
Record the quotient 1 as the next digit in the result. 
Result so far: 1741.0
Subtract 90 from 112 to get 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 7:
90 can be fit into 220 2 times, resulting in a remainder of 40.
The next digit of our result is 2. 
Result so far: 1741.2
The remainder is 40 after subtracting 180 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 8:
The number 90 fits into 400 4 times, leaving a remainder of 40.
The number 4 becomes the next digit in our result. 
Result so far: 1741.24
If we subtract 360 from 400, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 9:
90 goes into 400 4 times with a remainder of 40.
The next digit of our result is 4. 
Result so far: 1741.244
Deduct 360 from 400 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

The final result is 1741.244 with a remainder of 0.004.