40388798 divided by 579 
We're looking to find how many times 579 goes into 40388798.

Step 1:
When dividing 4 by 579, we get 0 with 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 / 579

Moving on to step 2:
579 goes into 40 0 times with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Append the next digit (3) from the dividend to 40 and continue with: 403 / 579

Let's proceed to step 3:
403 divided by 579 is 0 with a remainder of 403.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 403 and we're left with 403.
Fetch the next digit (8) from the dividend, attach it to 403 and continue: 4038 / 579

Step 4:
When dividing 4038 by 579, we get 6 with a remainder of 564.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 3474 from 4038 leaves us with 564.
Include the next digit (8) from the dividend after 564, then repeat: 5648 / 579

Advancing to step 5:
When dividing 5648 by 579, we get 9 with a remainder of 437.
Use 9 as the next digit of our solution. 
Result so far: 69.0
If we take 5211 away from 5648, we end up with 437.
Append the next digit (7) from the dividend to 437 and continue with: 4377 / 579

Advancing to step 6:
579 goes into 4377 7 times with a remainder of 324.
Write down 7 as next digit of the result. 
Result so far: 697.0
If we take 4053 away from 4377, we end up with 324.
Bring next digit (9) of the dividend behind the 324 and repeat the process: 3249 / 579

On to step 7:
579 goes into 3249 5 times with a remainder of 354.
Put 5 as the next digit of the answer. 
Result so far: 6975.0
If we subtract 2895 from 3249, we get 354.
Fetch the next digit (8) from the dividend, attach it to 354 and continue: 3548 / 579

Step 8:
579 goes into 3548 6 times with a remainder of 74.
The number 6 becomes the next digit in our result. 
Result so far: 69756.0
If we take 3474 away from 3548, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 9:
579 goes into 740 1 times with a remainder of 161.
The number 1 becomes the next digit in our result. 
Result so far: 69756.1
Deduct 579 from 740 and we're left with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

Going ahead to step 10:
When dividing 1610 by 579, we get 2 with a remainder of 452.
Record the quotient 2 as the next digit in the result. 
Result so far: 69756.12
The remainder is 452 after subtracting 1158 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4520, and continue the process.

Let's proceed to step 11:
579 can be fit into 4520 7 times, resulting in a remainder of 467.
Put 7 as the next digit of the answer. 
Result so far: 69756.127
If we subtract 4053 from 4520, we get 467.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4670, and continue the process.

Step 12:
If we divide 4670 by 579, we get 8 and a remainder of 38.
Use 8 as the next digit of our solution. 
Result so far: 69756.1278
Subtract 4632 from 4670 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 13:
380 divided by 579 is 0 with a remainder of 380.
The number 0 becomes the next digit in our result. 
Result so far: 69756.1278
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 14:
3800 divided by 579 is 6 with a remainder of 326.
Record the quotient 6 as the next digit in the result. 
Result so far: 69756.127806
If we subtract 3474 from 3800, we get 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Advancing to step 15:
When dividing 3260 by 579, we get 5 with a remainder of 365.
Use 5 as the next digit of our solution. 
Result so far: 69756.1278065
If we subtract 2895 from 3260, we get 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Advancing to step 16:
3650 divided by 579 is 6 with a remainder of 176.
Put 6 as the next digit of the answer. 
Result so far: 69756.12780656
If we take 3474 away from 3650, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

The final outcome is 69756.12780656, with a leftover of 1.76e-07.