161244 divided by 87 
Our goal is to divide 161244 by 87.

Going ahead to step 1:
1 divided by 87 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 87

Advancing to step 2:
87 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 87

Going ahead to step 3:
87 goes into 161 1 times with a remainder of 74.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 87 from 161 to get 74.
Fetch the next digit (2) from the dividend, attach it to 74 and continue: 742 / 87

Step 4:
When dividing 742 by 87, we get 8 with a remainder of 46.
The next digit of our result is 8. 
Result so far: 18.0
If we take 696 away from 742, we end up with 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 87

Going ahead to step 5:
464 divided by 87 is 5 with a remainder of 29.
The next digit of our result is 5. 
Result so far: 185.0
If we take 435 away from 464, we end up with 29.
Grab the next digit (4) from the dividend, add it to 29, then carry on: 294 / 87

On to step 6:
87 goes into 294 3 times with a remainder of 33.
The number 3 becomes the next digit in our result. 
Result so far: 1853.0
Subtract 261 from 294 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

On to step 7:
The number 87 fits into 330 3 times, leaving a remainder of 69.
The number 3 becomes the next digit in our result. 
Result so far: 1853.3
Deduct 261 from 330 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Going ahead to step 8:
87 goes into 690 7 times with a remainder of 81.
Record the quotient 7 as the next digit in the result. 
Result so far: 1853.37
Deduct 609 from 690 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Step 9:
810 divided by 87 is 9 with a remainder of 27.
Write down 9 as next digit of the result. 
Result so far: 1853.379
If we subtract 783 from 810, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 10:
If we divide 270 by 87, we get 3 and a remainder of 9.
Write down 3 as next digit of the result. 
Result so far: 1853.3793
Subtracting 261 from 270 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
The number 87 fits into 90 1 times, leaving a remainder of 3.
The next digit of our result is 1. 
Result so far: 1853.37931
If we subtract 87 from 90, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 12:
30 divided by 87 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 1853.37931
Subtracting 0 from 30 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
When dividing 300 by 87, we get 3 with a remainder of 39.
The next digit of our result is 3. 
Result so far: 1853.3793103
Deduct 261 from 300 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 14:
87 can be fit into 390 4 times, resulting in a remainder of 42.
Use 4 as the next digit of our solution. 
Result so far: 1853.37931034
The remainder is 42 after subtracting 348 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The final result is 1853.37931034 with a remainder of 4.2e-08.