40178207 divided by 603 
We're looking to find how many times 603 goes into 40178207.

Moving on to step 1:
If we divide 4 by 603, we get 0 and 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.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 603

Going ahead to step 2:
The number 603 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 603

Let's proceed to step 3:
603 can be fit into 401 0 times, resulting in a remainder of 401.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 401 leaves us with 401.
Append the next digit (7) from the dividend to 401 and continue with: 4017 / 603

Let's proceed to step 4:
603 goes into 4017 6 times with a remainder of 399.
Write down 6 as next digit of the result. 
Result so far: 6.0
If we subtract 3618 from 4017, we get 399.
Append the next digit (8) from the dividend to 399 and continue with: 3998 / 603

Advancing to step 5:
The number 603 fits into 3998 6 times, leaving a remainder of 380.
Record the quotient 6 as the next digit in the result. 
Result so far: 66.0
If we take 3618 away from 3998, we end up with 380.
Fetch the next digit (2) from the dividend, attach it to 380 and continue: 3802 / 603

On to step 6:
603 goes into 3802 6 times with a remainder of 184.
The next digit of our result is 6. 
Result so far: 666.0
Subtracting 3618 from 3802 leaves us with 184.
Take the next digit (0) from the dividend and append it to 184, then repeat: 1840 / 603

Let's proceed to step 7:
603 can be fit into 1840 3 times, resulting in a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 6663.0
If we subtract 1809 from 1840, we get 31.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 603

Let's proceed to step 8:
The number 603 fits into 317 0 times, leaving a remainder of 317.
Use 0 as the next digit of our solution. 
Result so far: 66630.0
Deduct 0 from 317 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Going ahead to step 9:
If we divide 3170 by 603, we get 5 and a remainder of 155.
Use 5 as the next digit of our solution. 
Result so far: 66630.5
Subtracting 3015 from 3170 leaves us with 155.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Going ahead to step 10:
1550 divided by 603 is 2 with a remainder of 344.
Record the quotient 2 as the next digit in the result. 
Result so far: 66630.52
Subtract 1206 from 1550 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 11:
603 can be fit into 3440 5 times, resulting in a remainder of 425.
The next digit of our result is 5. 
Result so far: 66630.525
Subtracting 3015 from 3440 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Advancing to step 12:
603 can be fit into 4250 7 times, resulting in a remainder of 29.
The next digit of our result is 7. 
Result so far: 66630.5257
Deduct 4221 from 4250 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 13:
603 goes into 290 0 times with a remainder of 290.
The number 0 becomes the next digit in our result. 
Result so far: 66630.5257
Deduct 0 from 290 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 14:
603 can be fit into 2900 4 times, resulting in a remainder of 488.
The next digit of our result is 4. 
Result so far: 66630.525704
If we take 2412 away from 2900, we end up with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

Step 15:
4880 divided by 603 is 8 with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 66630.5257048
Deduct 4824 from 4880 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 16:
When dividing 560 by 603, we get 0 with a remainder of 560.
Record the quotient 0 as the next digit in the result. 
Result so far: 66630.5257048
If we take 0 away from 560, we end up with 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

The final outcome is 66630.5257048, with a leftover of 5.6e-07.