We divide 186689 by 87
Our goal is to divide 186689 by 87.

Let's proceed to step 1:
87 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 87

Let's proceed to step 2:
The number 87 fits into 18 0 times, leaving a remainder of 18.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Grab the next digit (6) from the dividend, add it to 18, then carry on: 186 / 87

Let's proceed to step 3:
The number 87 fits into 186 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtracting 174 from 186 leaves us with 12.
Take the next digit (6) from the dividend and append it to 12, then repeat: 126 / 87

Moving on to step 4:
If we divide 126 by 87, we get 1 and a remainder of 39.
The next digit of our result is 1. 
Result so far: 21.0
If we subtract 87 from 126, we get 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 87

Advancing to step 5:
If we divide 398 by 87, we get 4 and a remainder of 50.
The next digit of our result is 4. 
Result so far: 214.0
If we take 348 away from 398, we end up with 50.
Grab the next digit (9) from the dividend, add it to 50, then carry on: 509 / 87

On to step 6:
509 divided by 87 is 5 with a remainder of 74.
The number 5 becomes the next digit in our result. 
Result so far: 2145.0
Subtracting 435 from 509 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 7:
87 goes into 740 8 times with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 2145.8
Deduct 696 from 740 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 8:
If we divide 440 by 87, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 2145.85
Subtracting 435 from 440 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
If we divide 50 by 87, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 2145.85
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
If we divide 500 by 87, we get 5 and a remainder of 65.
The number 5 becomes the next digit in our result. 
Result so far: 2145.8505
Deduct 435 from 500 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 11:
When dividing 650 by 87, we get 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 2145.85057
If we take 609 away from 650, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

On to step 12:
410 divided by 87 is 4 with a remainder of 62.
Put 4 as the next digit of the answer. 
Result so far: 2145.850574
If we subtract 348 from 410, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 13:
87 can be fit into 620 7 times, resulting in a remainder of 11.
The next digit of our result is 7. 
Result so far: 2145.8505747
If we take 609 away from 620, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 14:
If we divide 110 by 87, we get 1 and a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 2145.85057471
If we take 87 away from 110, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

The quotient of the division is 2145.85057471, and the remainder is 2.3e-08.