147874 ÷ 90 
We want to divide 147874 by 90.

On to step 1:
When dividing 1 by 90, we get 0 with a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 90

Going ahead to step 2:
If we divide 14 by 90, we get 0 and a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 14, we end up with 14.
Grab the next digit (7) from the dividend, add it to 14, then carry on: 147 / 90

Moving on to step 3:
147 divided by 90 is 1 with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 90 from 147, we get 57.
Grab the next digit (8) from the dividend, add it to 57, then carry on: 578 / 90

Let's proceed to step 4:
If we divide 578 by 90, we get 6 and a remainder of 38.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Subtracting 540 from 578 leaves us with 38.
Include the next digit (7) from the dividend after 38, then repeat: 387 / 90

Going ahead to step 5:
The number 90 fits into 387 4 times, leaving a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
Deduct 360 from 387 and we're left with 27.
Bring next digit (4) of the dividend behind the 27 and repeat the process: 274 / 90

On to step 6:
90 can be fit into 274 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 1643.0
If we take 270 away from 274, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
If we divide 40 by 90, we get 0 and a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 1643.0
If we subtract 0 from 40, 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 8:
The number 90 fits into 400 4 times, leaving a remainder of 40.
Put 4 as the next digit of the answer. 
Result so far: 1643.04
Subtracting 360 from 400 leaves us 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.

On to step 9:
The number 90 fits into 400 4 times, leaving a remainder of 40.
Write down 4 as next digit of the result. 
Result so far: 1643.044
If we take 360 away from 400, we end up 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.

Our division results in 1643.044 with a remaining 0.004.