We look at the division of 45467939 by 403 
We're looking to find how many times 403 goes into 45467939.

Advancing to step 1:
The number 403 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (5) of the dividend behind the 4 and repeat the process: 45 / 403

On to step 2:
45 divided by 403 is 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Fetch the next digit (4) from the dividend, attach it to 45 and continue: 454 / 403

Going ahead to step 3:
The number 403 fits into 454 1 times, leaving a remainder of 51.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 403 from 454 and we're left with 51.
Include the next digit (6) from the dividend after 51, then repeat: 516 / 403

Step 4:
403 can be fit into 516 1 times, resulting in a remainder of 113.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 403 from 516 and we're left with 113.
Append the next digit (7) from the dividend to 113 and continue with: 1137 / 403

Moving on to step 5:
If we divide 1137 by 403, we get 2 and a remainder of 331.
The next digit of our result is 2. 
Result so far: 112.0
Subtract 806 from 1137 to get 331.
Take the next digit (9) from the dividend and append it to 331, then repeat: 3319 / 403

Advancing to step 6:
If we divide 3319 by 403, we get 8 and a remainder of 95.
Write down 8 as next digit of the result. 
Result so far: 1128.0
Subtracting 3224 from 3319 leaves us with 95.
Bring next digit (3) of the dividend behind the 95 and repeat the process: 953 / 403

Step 7:
403 can be fit into 953 2 times, resulting in a remainder of 147.
Write down 2 as next digit of the result. 
Result so far: 11282.0
Subtract 806 from 953 to get 147.
Grab the next digit (9) from the dividend, add it to 147, then carry on: 1479 / 403

Step 8:
If we divide 1479 by 403, we get 3 and a remainder of 270.
Put 3 as the next digit of the answer. 
Result so far: 112823.0
If we take 1209 away from 1479, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 9:
403 goes into 2700 6 times with a remainder of 282.
Record the quotient 6 as the next digit in the result. 
Result so far: 112823.6
The remainder is 282 after subtracting 2418 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2820, and continue the process.

Let's proceed to step 10:
When dividing 2820 by 403, we get 6 with a remainder of 402.
The next digit of our result is 6. 
Result so far: 112823.66
Deduct 2418 from 2820 and we're left with 402.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4020, and continue the process.

Our division results in 112823.66 with a remaining 0.402.