140088 ÷ 87 
Our goal is to divide 140088 by 87.

Going ahead to step 1:
The number 87 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
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 / 87

Moving on to step 2:
When dividing 14 by 87, we get 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Take the next digit (0) from the dividend and append it to 14, then repeat: 140 / 87

On to step 3:
87 goes into 140 1 times with a remainder of 53.
The next digit of our result is 1. 
Result so far: 1.0
If we take 87 away from 140, we end up with 53.
Fetch the next digit (0) from the dividend, attach it to 53 and continue: 530 / 87

Moving on to step 4:
When dividing 530 by 87, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 16.0
Deduct 522 from 530 and we're left with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 87

On to step 5:
88 divided by 87 is 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 161.0
Deduct 87 from 88 and we're left with 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 87

Going ahead to step 6:
87 can be fit into 18 0 times, resulting in a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 1610.0
Subtracting 0 from 18 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
180 divided by 87 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 1610.2
Subtracting 174 from 180 leaves us 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.

Moving on to step 8:
If we divide 60 by 87, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1610.2
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
The number 87 fits into 600 6 times, leaving a remainder of 78.
The number 6 becomes the next digit in our result. 
Result so far: 1610.206
If we take 522 away from 600, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 10:
When dividing 780 by 87, we get 8 with a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 1610.2068
If we subtract 696 from 780, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 11:
87 can be fit into 840 9 times, resulting in a remainder of 57.
Record the quotient 9 as the next digit in the result. 
Result so far: 1610.20689
If we take 783 away from 840, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

On to step 12:
When dividing 570 by 87, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 1610.206896
If we subtract 522 from 570, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 13:
87 goes into 480 5 times with a remainder of 45.
The next digit of our result is 5. 
Result so far: 1610.2068965
Subtract 435 from 480 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 14:
When dividing 450 by 87, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 1610.20689655
Subtract 435 from 450 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The final outcome is 1610.20689655, with a leftover of 1.5e-08.