We divide 100980 by 87
We want to divide 100980 by 87.

Let's proceed 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.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 87

Step 2:
10 divided by 87 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 87

On to step 3:
The number 87 fits into 100 1 times, leaving a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 87 from 100, we get 13.
Append the next digit (9) from the dividend to 13 and continue with: 139 / 87

Advancing to step 4:
When dividing 139 by 87, we get 1 with a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 11.0
Deduct 87 from 139 and we're left with 52.
Take the next digit (8) from the dividend and append it to 52, then repeat: 528 / 87

On to step 5:
87 can be fit into 528 6 times, resulting in a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 116.0
The remainder is 6 after subtracting 522 from 528.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 87

On to step 6:
The number 87 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 1160.0
Deduct 0 from 60 and we're left 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.

Step 7:
87 can be fit into 600 6 times, resulting in a remainder of 78.
Write down 6 as next digit of the result. 
Result so far: 1160.6
Subtracting 522 from 600 leaves us 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.

On to step 8:
The number 87 fits into 780 8 times, leaving a remainder of 84.
Record the quotient 8 as the next digit in the result. 
Result so far: 1160.68
Deduct 696 from 780 and we're left with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
The number 87 fits into 840 9 times, leaving a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 1160.689
Deduct 783 from 840 and we're left 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.

Let's proceed to step 10:
If we divide 570 by 87, we get 6 and a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 1160.6896
Subtracting 522 from 570 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
87 goes into 480 5 times with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 1160.68965
The remainder is 45 after subtracting 435 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 12:
87 can be fit into 450 5 times, resulting in a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 1160.689655
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 result is 1160.689655 with a remainder of 1.5e-06.