38888289 ÷ 865 
We want to divide 38888289 by 865.

Advancing to step 1:
The number 865 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 865

Moving on to step 2:
865 can be fit into 38 0 times, resulting in a remainder of 38.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Grab the next digit (8) from the dividend, add it to 38, then carry on: 388 / 865

Moving on to step 3:
If we divide 388 by 865, we get 0 and a remainder of 388.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 388 and we're left with 388.
Grab the next digit (8) from the dividend, add it to 388, then carry on: 3888 / 865

On to step 4:
865 can be fit into 3888 4 times, resulting in a remainder of 428.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 3460 from 3888 to get 428.
Grab the next digit (8) from the dividend, add it to 428, then carry on: 4288 / 865

On to step 5:
When dividing 4288 by 865, we get 4 with a remainder of 828.
Use 4 as the next digit of our solution. 
Result so far: 44.0
If we subtract 3460 from 4288, we get 828.
Append the next digit (2) from the dividend to 828 and continue with: 8282 / 865

Let's proceed to step 6:
When dividing 8282 by 865, we get 9 with a remainder of 497.
The next digit of our result is 9. 
Result so far: 449.0
If we subtract 7785 from 8282, we get 497.
Fetch the next digit (8) from the dividend, attach it to 497 and continue: 4978 / 865

Let's proceed to step 7:
865 goes into 4978 5 times with a remainder of 653.
The number 5 becomes the next digit in our result. 
Result so far: 4495.0
Subtract 4325 from 4978 to get 653.
Bring next digit (9) of the dividend behind the 653 and repeat the process: 6539 / 865

Moving on to step 8:
865 can be fit into 6539 7 times, resulting in a remainder of 484.
The next digit of our result is 7. 
Result so far: 44957.0
Subtracting 6055 from 6539 leaves us with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Going ahead to step 9:
865 can be fit into 4840 5 times, resulting in a remainder of 515.
Write down 5 as next digit of the result. 
Result so far: 44957.5
Subtracting 4325 from 4840 leaves us with 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Advancing to step 10:
When dividing 5150 by 865, we get 5 with a remainder of 825.
The next digit of our result is 5. 
Result so far: 44957.55
Deduct 4325 from 5150 and we're left with 825.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8250, and continue the process.

The quotient of the division is 44957.55, and the remainder is 0.825.