We look at the division of 43584377 by 907 
We want to divide 43584377 by 907.

Moving on to step 1:
If we divide 4 by 907, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 907

On to step 2:
907 goes into 43 0 times with a remainder of 43.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 43 after subtracting 0 from 43.
Bring next digit (5) of the dividend behind the 43 and repeat the process: 435 / 907

Step 3:
907 goes into 435 0 times with a remainder of 435.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 435 leaves us with 435.
Grab the next digit (8) from the dividend, add it to 435, then carry on: 4358 / 907

Step 4:
4358 divided by 907 is 4 with a remainder of 730.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 3628 from 4358 and we're left with 730.
Take the next digit (4) from the dividend and append it to 730, then repeat: 7304 / 907

Going ahead to step 5:
907 can be fit into 7304 8 times, resulting in a remainder of 48.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtract 7256 from 7304 to get 48.
Append the next digit (3) from the dividend to 48 and continue with: 483 / 907

Advancing to step 6:
The number 907 fits into 483 0 times, leaving a remainder of 483.
Record the quotient 0 as the next digit in the result. 
Result so far: 480.0
If we subtract 0 from 483, we get 483.
Include the next digit (7) from the dividend after 483, then repeat: 4837 / 907

On to step 7:
The number 907 fits into 4837 5 times, leaving a remainder of 302.
Use 5 as the next digit of our solution. 
Result so far: 4805.0
If we subtract 4535 from 4837, we get 302.
Include the next digit (7) from the dividend after 302, then repeat: 3027 / 907

Going ahead to step 8:
When dividing 3027 by 907, we get 3 with a remainder of 306.
The next digit of our result is 3. 
Result so far: 48053.0
Subtracting 2721 from 3027 leaves us with 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

Advancing to step 9:
907 can be fit into 3060 3 times, resulting in a remainder of 339.
Record the quotient 3 as the next digit in the result. 
Result so far: 48053.3
The remainder is 339 after subtracting 2721 from 3060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

On to step 10:
When dividing 3390 by 907, we get 3 with a remainder of 669.
Write down 3 as next digit of the result. 
Result so far: 48053.33
Subtract 2721 from 3390 to get 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6690, and continue the process.

After the division, we end up with 48053.33 and a remainder of 0.669.