We look at the division of 40252355 by 654 
We want to figure out the number of times 40252355 can be divided by 654.

Step 1:
When dividing 4 by 654, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (0) from the dividend, add it to 4, then carry on: 40 / 654

Let's proceed to step 2:
654 can be fit into 40 0 times, resulting in a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 654

Advancing to step 3:
654 goes into 402 0 times with a remainder of 402.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 402 and we're left with 402.
Grab the next digit (5) from the dividend, add it to 402, then carry on: 4025 / 654

Step 4:
The number 654 fits into 4025 6 times, leaving a remainder of 101.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 3924 from 4025 leaves us with 101.
Grab the next digit (2) from the dividend, add it to 101, then carry on: 1012 / 654

Moving on to step 5:
654 can be fit into 1012 1 times, resulting in a remainder of 358.
Write down 1 as next digit of the result. 
Result so far: 61.0
Deduct 654 from 1012 and we're left with 358.
Grab the next digit (3) from the dividend, add it to 358, then carry on: 3583 / 654

Step 6:
If we divide 3583 by 654, we get 5 and a remainder of 313.
Use 5 as the next digit of our solution. 
Result so far: 615.0
Deduct 3270 from 3583 and we're left with 313.
Append the next digit (5) from the dividend to 313 and continue with: 3135 / 654

Advancing to step 7:
3135 divided by 654 is 4 with a remainder of 519.
The number 4 becomes the next digit in our result. 
Result so far: 6154.0
Deduct 2616 from 3135 and we're left with 519.
Take the next digit (5) from the dividend and append it to 519, then repeat: 5195 / 654

Moving on to step 8:
When dividing 5195 by 654, we get 7 with a remainder of 617.
The number 7 becomes the next digit in our result. 
Result so far: 61547.0
Subtract 4578 from 5195 to get 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6170, and continue the process.

Advancing to step 9:
6170 divided by 654 is 9 with a remainder of 284.
The number 9 becomes the next digit in our result. 
Result so far: 61547.9
The remainder is 284 after subtracting 5886 from 6170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Let's proceed to step 10:
When dividing 2840 by 654, we get 4 with a remainder of 224.
Put 4 as the next digit of the answer. 
Result so far: 61547.94
Subtracting 2616 from 2840 leaves us with 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 11:
When dividing 2240 by 654, we get 3 with a remainder of 278.
Write down 3 as next digit of the result. 
Result so far: 61547.943
Subtract 1962 from 2240 to get 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 12:
2780 divided by 654 is 4 with a remainder of 164.
The next digit of our result is 4. 
Result so far: 61547.9434
Deduct 2616 from 2780 and we're left with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Going ahead to step 13:
The number 654 fits into 1640 2 times, leaving a remainder of 332.
The next digit of our result is 2. 
Result so far: 61547.94342
Deduct 1308 from 1640 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 14:
When dividing 3320 by 654, we get 5 with a remainder of 50.
The number 5 becomes the next digit in our result. 
Result so far: 61547.943425
If we take 3270 away from 3320, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 15:
The number 654 fits into 500 0 times, leaving a remainder of 500.
Put 0 as the next digit of the answer. 
Result so far: 61547.943425
If we take 0 away from 500, we end up with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 16:
654 goes into 5000 7 times with a remainder of 422.
Use 7 as the next digit of our solution. 
Result so far: 61547.94342507
Subtracting 4578 from 5000 leaves us with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

In conclusion, the division gives 61547.94342507 with a balance of 4.22e-07.