Let's divide 21445048 by 786
Our goal is to divide 21445048 by 786.

On to step 1:
When dividing 2 by 786, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 786

Going ahead to step 2:
21 divided by 786 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Grab the next digit (4) from the dividend, add it to 21, then carry on: 214 / 786

Advancing to step 3:
786 goes into 214 0 times with a remainder of 214.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 214, we get 214.
Grab the next digit (4) from the dividend, add it to 214, then carry on: 2144 / 786

On to step 4:
786 can be fit into 2144 2 times, resulting in a remainder of 572.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 1572 from 2144 and we're left with 572.
Append the next digit (5) from the dividend to 572 and continue with: 5725 / 786

Step 5:
The number 786 fits into 5725 7 times, leaving a remainder of 223.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Deduct 5502 from 5725 and we're left with 223.
Grab the next digit (0) from the dividend, add it to 223, then carry on: 2230 / 786

Advancing to step 6:
2230 divided by 786 is 2 with a remainder of 658.
Write down 2 as next digit of the result. 
Result so far: 272.0
Subtracting 1572 from 2230 leaves us with 658.
Take the next digit (4) from the dividend and append it to 658, then repeat: 6584 / 786

Moving on to step 7:
The number 786 fits into 6584 8 times, leaving a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 2728.0
If we take 6288 away from 6584, we end up with 296.
Include the next digit (8) from the dividend after 296, then repeat: 2968 / 786

Moving on to step 8:
When dividing 2968 by 786, we get 3 with a remainder of 610.
Record the quotient 3 as the next digit in the result. 
Result so far: 27283.0
Subtract 2358 from 2968 to get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Going ahead to step 9:
When dividing 6100 by 786, we get 7 with a remainder of 598.
Use 7 as the next digit of our solution. 
Result so far: 27283.7
Subtracting 5502 from 6100 leaves us with 598.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 10:
When dividing 5980 by 786, we get 7 with a remainder of 478.
Record the quotient 7 as the next digit in the result. 
Result so far: 27283.77
If we take 5502 away from 5980, we end up with 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

The final outcome is 27283.77, with a leftover of 0.478.