40012678 divided by 886 
We're looking to find how many times 886 goes into 40012678.

Going ahead to step 1:
The number 886 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 886

Step 2:
The number 886 fits into 40 0 times, leaving a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 40 leaves us with 40.
Bring next digit (0) of the dividend behind the 40 and repeat the process: 400 / 886

On to step 3:
400 divided by 886 is 0 with a remainder of 400.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 400 leaves us with 400.
Bring next digit (1) of the dividend behind the 400 and repeat the process: 4001 / 886

Going ahead to step 4:
4001 divided by 886 is 4 with a remainder of 457.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 3544 away from 4001, we end up with 457.
Fetch the next digit (2) from the dividend, attach it to 457 and continue: 4572 / 886

Let's proceed to step 5:
886 goes into 4572 5 times with a remainder of 142.
The next digit of our result is 5. 
Result so far: 45.0
The remainder is 142 after subtracting 4430 from 4572.
Fetch the next digit (6) from the dividend, attach it to 142 and continue: 1426 / 886

Going ahead to step 6:
When dividing 1426 by 886, we get 1 with a remainder of 540.
The number 1 becomes the next digit in our result. 
Result so far: 451.0
Subtract 886 from 1426 to get 540.
Bring next digit (7) of the dividend behind the 540 and repeat the process: 5407 / 886

Let's proceed to step 7:
The number 886 fits into 5407 6 times, leaving a remainder of 91.
Record the quotient 6 as the next digit in the result. 
Result so far: 4516.0
Subtracting 5316 from 5407 leaves us with 91.
Fetch the next digit (8) from the dividend, attach it to 91 and continue: 918 / 886

On to step 8:
If we divide 918 by 886, we get 1 and a remainder of 32.
Write down 1 as next digit of the result. 
Result so far: 45161.0
If we subtract 886 from 918, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 9:
320 divided by 886 is 0 with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 45161.0
Subtract 0 from 320 to get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 10:
When dividing 3200 by 886, we get 3 with a remainder of 542.
Put 3 as the next digit of the answer. 
Result so far: 45161.03
Subtract 2658 from 3200 to get 542.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5420, and continue the process.

Step 11:
If we divide 5420 by 886, we get 6 and a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 45161.036
Deduct 5316 from 5420 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 12:
886 goes into 1040 1 times with a remainder of 154.
The number 1 becomes the next digit in our result. 
Result so far: 45161.0361
If we subtract 886 from 1040, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 13:
886 can be fit into 1540 1 times, resulting in a remainder of 654.
The number 1 becomes the next digit in our result. 
Result so far: 45161.03611
If we take 886 away from 1540, we end up with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

After the division, we end up with 45161.03611 and a remainder of 0.000654.