We divide 40346318 by 851
We want to divide 40346318 by 851.

Going ahead to step 1:
If we divide 4 by 851, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 851

Moving on to step 2:
851 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Grab the next digit (3) from the dividend, add it to 40, then carry on: 403 / 851

Let's proceed to step 3:
The number 851 fits into 403 0 times, leaving a remainder of 403.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 403 and we're left with 403.
Fetch the next digit (4) from the dividend, attach it to 403 and continue: 4034 / 851

On to step 4:
851 goes into 4034 4 times with a remainder of 630.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 3404 from 4034 and we're left with 630.
Fetch the next digit (6) from the dividend, attach it to 630 and continue: 6306 / 851

Let's proceed to step 5:
If we divide 6306 by 851, we get 7 and a remainder of 349.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we take 5957 away from 6306, we end up with 349.
Grab the next digit (3) from the dividend, add it to 349, then carry on: 3493 / 851

On to step 6:
If we divide 3493 by 851, we get 4 and a remainder of 89.
Write down 4 as next digit of the result. 
Result so far: 474.0
The remainder is 89 after subtracting 3404 from 3493.
Fetch the next digit (1) from the dividend, attach it to 89 and continue: 891 / 851

On to step 7:
If we divide 891 by 851, we get 1 and a remainder of 40.
The number 1 becomes the next digit in our result. 
Result so far: 4741.0
The remainder is 40 after subtracting 851 from 891.
Include the next digit (8) from the dividend after 40, then repeat: 408 / 851

Step 8:
851 goes into 408 0 times with a remainder of 408.
Put 0 as the next digit of the answer. 
Result so far: 47410.0
If we take 0 away from 408, we end up with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Moving on to step 9:
4080 divided by 851 is 4 with a remainder of 676.
Put 4 as the next digit of the answer. 
Result so far: 47410.4
The remainder is 676 after subtracting 3404 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

Let's proceed to step 10:
When dividing 6760 by 851, we get 7 with a remainder of 803.
Record the quotient 7 as the next digit in the result. 
Result so far: 47410.47
If we take 5957 away from 6760, we end up with 803.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8030, and continue the process.

On to step 11:
The number 851 fits into 8030 9 times, leaving a remainder of 371.
Use 9 as the next digit of our solution. 
Result so far: 47410.479
Subtract 7659 from 8030 to get 371.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3710, and continue the process.

Moving on to step 12:
3710 divided by 851 is 4 with a remainder of 306.
The number 4 becomes the next digit in our result. 
Result so far: 47410.4794
If we subtract 3404 from 3710, 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.

Step 13:
If we divide 3060 by 851, we get 3 and a remainder of 507.
Record the quotient 3 as the next digit in the result. 
Result so far: 47410.47943
Subtracting 2553 from 3060 leaves us with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Step 14:
851 can be fit into 5070 5 times, resulting in a remainder of 815.
The next digit of our result is 5. 
Result so far: 47410.479435
Deduct 4255 from 5070 and we're left with 815.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8150, and continue the process.

Step 15:
When dividing 8150 by 851, we get 9 with a remainder of 491.
Record the quotient 9 as the next digit in the result. 
Result so far: 47410.4794359
Subtract 7659 from 8150 to get 491.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4910, and continue the process.

Moving on to step 16:
851 can be fit into 4910 5 times, resulting in a remainder of 655.
Record the quotient 5 as the next digit in the result. 
Result so far: 47410.47943595
If we take 4255 away from 4910, we end up with 655.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

After the division, we end up with 47410.47943595 and a remainder of 6.55e-07.