40012850 divided by 553 
We want to divide 40012850 by 553.

Going ahead to step 1:
553 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 553

On to step 2:
553 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 553

Step 3:
If we divide 400 by 553, we get 0 and a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 400 and we're left with 400.
Take the next digit (1) from the dividend and append it to 400, then repeat: 4001 / 553

Going ahead to step 4:
553 goes into 4001 7 times with a remainder of 130.
The next digit of our result is 7. 
Result so far: 7.0
Subtracting 3871 from 4001 leaves us with 130.
Append the next digit (2) from the dividend to 130 and continue with: 1302 / 553

On to step 5:
If we divide 1302 by 553, we get 2 and a remainder of 196.
Write down 2 as next digit of the result. 
Result so far: 72.0
If we subtract 1106 from 1302, we get 196.
Include the next digit (8) from the dividend after 196, then repeat: 1968 / 553

Step 6:
When dividing 1968 by 553, we get 3 with a remainder of 309.
Put 3 as the next digit of the answer. 
Result so far: 723.0
Subtracting 1659 from 1968 leaves us with 309.
Bring next digit (5) of the dividend behind the 309 and repeat the process: 3095 / 553

Moving on to step 7:
3095 divided by 553 is 5 with a remainder of 330.
Record the quotient 5 as the next digit in the result. 
Result so far: 7235.0
Deduct 2765 from 3095 and we're left with 330.
Fetch the next digit (0) from the dividend, attach it to 330 and continue: 3300 / 553

Advancing to step 8:
When dividing 3300 by 553, we get 5 with a remainder of 535.
Record the quotient 5 as the next digit in the result. 
Result so far: 72355.0
If we take 2765 away from 3300, we end up with 535.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5350, and continue the process.

Going ahead to step 9:
5350 divided by 553 is 9 with a remainder of 373.
Use 9 as the next digit of our solution. 
Result so far: 72355.9
Subtracting 4977 from 5350 leaves us with 373.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3730, and continue the process.

Going ahead to step 10:
553 can be fit into 3730 6 times, resulting in a remainder of 412.
Record the quotient 6 as the next digit in the result. 
Result so far: 72355.96
Subtracting 3318 from 3730 leaves us with 412.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4120, and continue the process.

Let's proceed to step 11:
The number 553 fits into 4120 7 times, leaving a remainder of 249.
Use 7 as the next digit of our solution. 
Result so far: 72355.967
If we take 3871 away from 4120, we end up with 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Step 12:
553 can be fit into 2490 4 times, resulting in a remainder of 278.
Record the quotient 4 as the next digit in the result. 
Result so far: 72355.9674
Subtracting 2212 from 2490 leaves us with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Going ahead to step 13:
If we divide 2780 by 553, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 72355.96745
Deduct 2765 from 2780 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 14:
When dividing 150 by 553, we get 0 with a remainder of 150.
Record the quotient 0 as the next digit in the result. 
Result so far: 72355.96745
Subtracting 0 from 150 leaves us with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 15:
If we divide 1500 by 553, we get 2 and a remainder of 394.
Put 2 as the next digit of the answer. 
Result so far: 72355.9674502
If we subtract 1106 from 1500, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

On to step 16:
553 goes into 3940 7 times with a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 72355.96745027
Subtract 3871 from 3940 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Our division results in 72355.96745027 with a remaining 6.9e-08.