40394594 ÷ 572 
Let's see how many times 572 fits into 40394594.

On to step 1:
The number 572 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the 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 / 572

On to step 2:
The number 572 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 40 and we're left with 40.
Grab the next digit (3) from the dividend, add it to 40, then carry on: 403 / 572

Step 3:
403 divided by 572 is 0 with a remainder of 403.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 403 to get 403.
Grab the next digit (9) from the dividend, add it to 403, then carry on: 4039 / 572

Let's proceed to step 4:
572 goes into 4039 7 times with a remainder of 35.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 4004 from 4039, we get 35.
Include the next digit (4) from the dividend after 35, then repeat: 354 / 572

Advancing to step 5:
When dividing 354 by 572, we get 0 with a remainder of 354.
The next digit of our result is 0. 
Result so far: 70.0
If we take 0 away from 354, we end up with 354.
Append the next digit (5) from the dividend to 354 and continue with: 3545 / 572

Moving on to step 6:
572 goes into 3545 6 times with a remainder of 113.
Put 6 as the next digit of the answer. 
Result so far: 706.0
Subtract 3432 from 3545 to get 113.
Fetch the next digit (9) from the dividend, attach it to 113 and continue: 1139 / 572

Let's proceed to step 7:
The number 572 fits into 1139 1 times, leaving a remainder of 567.
Record the quotient 1 as the next digit in the result. 
Result so far: 7061.0
If we subtract 572 from 1139, we get 567.
Include the next digit (4) from the dividend after 567, then repeat: 5674 / 572

Let's proceed to step 8:
When dividing 5674 by 572, we get 9 with a remainder of 526.
Write down 9 as next digit of the result. 
Result so far: 70619.0
If we subtract 5148 from 5674, we get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 9:
If we divide 5260 by 572, we get 9 and a remainder of 112.
The number 9 becomes the next digit in our result. 
Result so far: 70619.9
Subtracting 5148 from 5260 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 10:
572 can be fit into 1120 1 times, resulting in a remainder of 548.
Write down 1 as next digit of the result. 
Result so far: 70619.91
Subtracting 572 from 1120 leaves us with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Moving on to step 11:
5480 divided by 572 is 9 with a remainder of 332.
Record the quotient 9 as the next digit in the result. 
Result so far: 70619.919
Deduct 5148 from 5480 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Let's proceed to step 12:
The number 572 fits into 3320 5 times, leaving a remainder of 460.
The next digit of our result is 5. 
Result so far: 70619.9195
Deduct 2860 from 3320 and we're left with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

Step 13:
572 goes into 4600 8 times with a remainder of 24.
Put 8 as the next digit of the answer. 
Result so far: 70619.91958
Deduct 4576 from 4600 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 14:
When dividing 240 by 572, we get 0 with a remainder of 240.
Put 0 as the next digit of the answer. 
Result so far: 70619.91958
Deduct 0 from 240 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Let's proceed to step 15:
2400 divided by 572 is 4 with a remainder of 112.
Put 4 as the next digit of the answer. 
Result so far: 70619.9195804
If we subtract 2288 from 2400, we get 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Let's proceed to step 16:
The number 572 fits into 1120 1 times, leaving a remainder of 548.
Put 1 as the next digit of the answer. 
Result so far: 70619.91958041
Deduct 572 from 1120 and we're left with 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

The final outcome is 70619.91958041, with a leftover of 5.48e-07.