We're dividing 87642138 by 955 
Our goal is to divide 87642138 by 955.

On to step 1:
When dividing 8 by 955, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 955

Going ahead to step 2:
If we divide 87 by 955, we get 0 and a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Take the next digit (6) from the dividend and append it to 87, then repeat: 876 / 955

Advancing to step 3:
876 divided by 955 is 0 with a remainder of 876.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 876, we end up with 876.
Append the next digit (4) from the dividend to 876 and continue with: 8764 / 955

Let's proceed to step 4:
955 goes into 8764 9 times with a remainder of 169.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we subtract 8595 from 8764, we get 169.
Grab the next digit (2) from the dividend, add it to 169, then carry on: 1692 / 955

Let's proceed to step 5:
When dividing 1692 by 955, we get 1 with a remainder of 737.
Use 1 as the next digit of our solution. 
Result so far: 91.0
Deduct 955 from 1692 and we're left with 737.
Take the next digit (1) from the dividend and append it to 737, then repeat: 7371 / 955

Moving on to step 6:
7371 divided by 955 is 7 with a remainder of 686.
Write down 7 as next digit of the result. 
Result so far: 917.0
The remainder is 686 after subtracting 6685 from 7371.
Bring next digit (3) of the dividend behind the 686 and repeat the process: 6863 / 955

Going ahead to step 7:
When dividing 6863 by 955, we get 7 with a remainder of 178.
Use 7 as the next digit of our solution. 
Result so far: 9177.0
If we take 6685 away from 6863, we end up with 178.
Include the next digit (8) from the dividend after 178, then repeat: 1788 / 955

Going ahead to step 8:
If we divide 1788 by 955, we get 1 and a remainder of 833.
Write down 1 as next digit of the result. 
Result so far: 91771.0
Deduct 955 from 1788 and we're left with 833.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8330, and continue the process.

Going ahead to step 9:
The number 955 fits into 8330 8 times, leaving a remainder of 690.
Write down 8 as next digit of the result. 
Result so far: 91771.8
Subtracting 7640 from 8330 leaves us with 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6900, and continue the process.

Moving on to step 10:
955 goes into 6900 7 times with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 91771.87
Deduct 6685 from 6900 and we're left with 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Let's proceed to step 11:
When dividing 2150 by 955, we get 2 with a remainder of 240.
Write down 2 as next digit of the result. 
Result so far: 91771.872
Subtracting 1910 from 2150 leaves us with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 12:
2400 divided by 955 is 2 with a remainder of 490.
Use 2 as the next digit of our solution. 
Result so far: 91771.8722
If we take 1910 away from 2400, we end up with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Our division results in 91771.8722 with a remaining 0.0049.