840786 ÷ 48 
We want to figure out the number of times 840786 can be divided by 48.

Let's proceed 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
Deduct 0 from 8 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 48

Advancing to step 2:
If we divide 84 by 48, we get 1 and a remainder of 36.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 36 after subtracting 48 from 84.
Include the next digit (0) from the dividend after 36, then repeat: 360 / 48

Let's proceed to step 3:
The number 48 fits into 360 7 times, leaving a remainder of 24.
The next digit of our result is 7. 
Result so far: 17.0
If we subtract 336 from 360, we get 24.
Grab the next digit (7) from the dividend, add it to 24, then carry on: 247 / 48

Going ahead to step 4:
247 divided by 48 is 5 with a remainder of 7.
The number 5 becomes the next digit in our result. 
Result so far: 175.0
Deduct 240 from 247 and we're left with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 48

Moving on to step 5:
48 goes into 78 1 times with a remainder of 30.
The next digit of our result is 1. 
Result so far: 1751.0
Subtracting 48 from 78 leaves us with 30.
Append the next digit (6) from the dividend to 30 and continue with: 306 / 48

Moving on to step 6:
48 goes into 306 6 times with a remainder of 18.
The next digit of our result is 6. 
Result so far: 17516.0
Deduct 288 from 306 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 7:
If we divide 180 by 48, we get 3 and a remainder of 36.
Put 3 as the next digit of the answer. 
Result so far: 17516.3
If we subtract 144 from 180, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 8:
If we divide 360 by 48, we get 7 and a remainder of 24.
The next digit of our result is 7. 
Result so far: 17516.37
Deduct 336 from 360 and we're left 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.

Advancing to step 9:
240 divided by 48 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 17516.375
If we take 240 away from 240, we end up 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.

Step 10:
48 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17516.375
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.

Advancing to step 11:
48 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17516.375
If we subtract 0 from 0, we get 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 outcome is 17516.375, with a leftover of 0.0.