We're dividing 869150 by 48 
We're looking to find how many times 48 goes into 869150.

Going ahead to step 1:
When dividing 8 by 48, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 48

Advancing to step 2:
The number 48 fits into 86 1 times, leaving a remainder of 38.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 48 from 86 to get 38.
Take the next digit (9) from the dividend and append it to 38, then repeat: 389 / 48

Advancing to step 3:
If we divide 389 by 48, we get 8 and a remainder of 5.
The next digit of our result is 8. 
Result so far: 18.0
If we take 384 away from 389, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 48

Moving on to step 4:
If we divide 51 by 48, we get 1 and a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
Subtract 48 from 51 to get 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 48

Advancing to step 5:
48 can be fit into 35 0 times, resulting in a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 1810.0
If we subtract 0 from 35, we get 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 48

On to step 6:
48 can be fit into 350 7 times, resulting in a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 18107.0
The remainder is 14 after subtracting 336 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
48 can be fit into 140 2 times, resulting in a remainder of 44.
Put 2 as the next digit of the answer. 
Result so far: 18107.2
If we take 96 away from 140, we end up 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.

On to step 8:
When dividing 440 by 48, we get 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 18107.29
Subtract 432 from 440 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
80 divided by 48 is 1 with a remainder of 32.
The next digit of our result is 1. 
Result so far: 18107.291
Subtract 48 from 80 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
320 divided by 48 is 6 with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 18107.2916
The remainder is 32 after subtracting 288 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 11:
48 can be fit into 320 6 times, resulting in a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 18107.29166
Subtracting 288 from 320 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Our division results in 18107.29166 with a remaining 3.2e-05.