Let's divide 43986165 by 951
Our goal is to divide 43986165 by 951.

On to step 1:
951 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 951

Moving on to step 2:
951 goes into 43 0 times with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Grab the next digit (9) from the dividend, add it to 43, then carry on: 439 / 951

Moving on to step 3:
If we divide 439 by 951, we get 0 and a remainder of 439.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 439 after subtracting 0 from 439.
Include the next digit (8) from the dividend after 439, then repeat: 4398 / 951

On to step 4:
951 can be fit into 4398 4 times, resulting in a remainder of 594.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we take 3804 away from 4398, we end up with 594.
Grab the next digit (6) from the dividend, add it to 594, then carry on: 5946 / 951

Going ahead to step 5:
The number 951 fits into 5946 6 times, leaving a remainder of 240.
Put 6 as the next digit of the answer. 
Result so far: 46.0
Subtracting 5706 from 5946 leaves us with 240.
Append the next digit (1) from the dividend to 240 and continue with: 2401 / 951

Step 6:
The number 951 fits into 2401 2 times, leaving a remainder of 499.
Write down 2 as next digit of the result. 
Result so far: 462.0
If we take 1902 away from 2401, we end up with 499.
Grab the next digit (6) from the dividend, add it to 499, then carry on: 4996 / 951

On to step 7:
951 can be fit into 4996 5 times, resulting in a remainder of 241.
The next digit of our result is 5. 
Result so far: 4625.0
If we take 4755 away from 4996, we end up with 241.
Include the next digit (5) from the dividend after 241, then repeat: 2415 / 951

Step 8:
When dividing 2415 by 951, we get 2 with a remainder of 513.
The number 2 becomes the next digit in our result. 
Result so far: 46252.0
The remainder is 513 after subtracting 1902 from 2415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5130, and continue the process.

On to step 9:
When dividing 5130 by 951, we get 5 with a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 46252.5
Deduct 4755 from 5130 and we're left with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 10:
3750 divided by 951 is 3 with a remainder of 897.
Record the quotient 3 as the next digit in the result. 
Result so far: 46252.53
Subtracting 2853 from 3750 leaves us with 897.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8970, and continue the process.

On to step 11:
951 goes into 8970 9 times with a remainder of 411.
Record the quotient 9 as the next digit in the result. 
Result so far: 46252.539
If we subtract 8559 from 8970, we get 411.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4110, and continue the process.

Going ahead to step 12:
When dividing 4110 by 951, we get 4 with a remainder of 306.
Put 4 as the next digit of the answer. 
Result so far: 46252.5394
If we subtract 3804 from 4110, we get 306.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3060, and continue the process.

On to step 13:
3060 divided by 951 is 3 with a remainder of 207.
Use 3 as the next digit of our solution. 
Result so far: 46252.53943
Subtracting 2853 from 3060 leaves us with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Let's proceed to step 14:
951 goes into 2070 2 times with a remainder of 168.
Write down 2 as next digit of the result. 
Result so far: 46252.539432
If we take 1902 away from 2070, we end up with 168.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

Advancing to step 15:
The number 951 fits into 1680 1 times, leaving a remainder of 729.
The number 1 becomes the next digit in our result. 
Result so far: 46252.5394321
If we subtract 951 from 1680, we get 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7290, and continue the process.

Step 16:
7290 divided by 951 is 7 with a remainder of 633.
The next digit of our result is 7. 
Result so far: 46252.53943217
Subtract 6657 from 7290 to get 633.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6330, and continue the process.

The final outcome is 46252.53943217, with a leftover of 6.33e-07.