10869433 ÷ 388 
We want to divide 10869433 by 388.

Advancing to step 1:
388 can be fit into 1 0 times, resulting in a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 388

Let's proceed to step 2:
388 can be fit into 10 0 times, resulting in a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 10, we end up with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 388

Going ahead to step 3:
388 can be fit into 108 0 times, resulting in a remainder of 108.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 108 after subtracting 0 from 108.
Append the next digit (6) from the dividend to 108 and continue with: 1086 / 388

Moving on to step 4:
388 can be fit into 1086 2 times, resulting in a remainder of 310.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 776 from 1086 and we're left with 310.
Bring next digit (9) of the dividend behind the 310 and repeat the process: 3109 / 388

Advancing to step 5:
388 goes into 3109 8 times with a remainder of 5.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Deduct 3104 from 3109 and we're left with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 388

On to step 6:
388 goes into 54 0 times with a remainder of 54.
The next digit of our result is 0. 
Result so far: 280.0
If we subtract 0 from 54, we get 54.
Append the next digit (3) from the dividend to 54 and continue with: 543 / 388

Moving on to step 7:
When dividing 543 by 388, we get 1 with a remainder of 155.
The number 1 becomes the next digit in our result. 
Result so far: 2801.0
If we take 388 away from 543, we end up with 155.
Fetch the next digit (3) from the dividend, attach it to 155 and continue: 1553 / 388

On to step 8:
1553 divided by 388 is 4 with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 28014.0
If we take 1552 away from 1553, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 9:
388 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 28014.0
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
388 can be fit into 100 0 times, resulting in a remainder of 100.
The next digit of our result is 0. 
Result so far: 28014.0
If we subtract 0 from 100, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Our division results in 28014.0 with a remaining 0.1.