We're dividing 866472 by 48 
We want to figure out the number of times 866472 can be divided by 48.

Moving on to step 1:
If we divide 8 by 48, we get 0 and a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 48

On to step 2:
When dividing 86 by 48, we get 1 with a remainder of 38.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 48 from 86 and we're left with 38.
Take the next digit (6) from the dividend and append it to 38, then repeat: 386 / 48

Advancing to step 3:
When dividing 386 by 48, we get 8 with a remainder of 2.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 384 from 386 leaves us with 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 48

On to step 4:
48 goes into 24 0 times with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 180.0
Deduct 0 from 24 and we're left with 24.
Grab the next digit (7) from the dividend, add it to 24, then carry on: 247 / 48

Going ahead to step 5:
48 can be fit into 247 5 times, resulting in a remainder of 7.
Put 5 as the next digit of the answer. 
Result so far: 1805.0
The remainder is 7 after subtracting 240 from 247.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 48

On to step 6:
If we divide 72 by 48, we get 1 and a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 18051.0
If we take 48 away from 72, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
If we divide 240 by 48, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 18051.5
Deduct 240 from 240 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
48 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 18051.5
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
48 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 18051.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 18051.5 with a remainder of 0.0.