Let's divide 18454903 by 433
We want to figure out the number of times 18454903 can be divided by 433.

On to step 1:
1 divided by 433 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (8) from the dividend to 1 and continue with: 18 / 433

Step 2:
The number 433 fits into 18 0 times, leaving a remainder of 18.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 18 and we're left with 18.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 433

On to step 3:
184 divided by 433 is 0 with a remainder of 184.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 184 and we're left with 184.
Take the next digit (5) from the dividend and append it to 184, then repeat: 1845 / 433

Let's proceed to step 4:
If we divide 1845 by 433, we get 4 and a remainder of 113.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 113 after subtracting 1732 from 1845.
Fetch the next digit (4) from the dividend, attach it to 113 and continue: 1134 / 433

On to step 5:
1134 divided by 433 is 2 with a remainder of 268.
The number 2 becomes the next digit in our result. 
Result so far: 42.0
The remainder is 268 after subtracting 866 from 1134.
Grab the next digit (9) from the dividend, add it to 268, then carry on: 2689 / 433

Step 6:
When dividing 2689 by 433, we get 6 with a remainder of 91.
The number 6 becomes the next digit in our result. 
Result so far: 426.0
Subtract 2598 from 2689 to get 91.
Append the next digit (0) from the dividend to 91 and continue with: 910 / 433

On to step 7:
433 can be fit into 910 2 times, resulting in a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 4262.0
Subtracting 866 from 910 leaves us with 44.
Take the next digit (3) from the dividend and append it to 44, then repeat: 443 / 433

Moving on to step 8:
The number 433 fits into 443 1 times, leaving a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 42621.0
If we take 433 away from 443, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
100 divided by 433 is 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 42621.0
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 10:
When dividing 1000 by 433, we get 2 with a remainder of 134.
Record the quotient 2 as the next digit in the result. 
Result so far: 42621.02
If we take 866 away from 1000, we end up with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Going ahead to step 11:
433 can be fit into 1340 3 times, resulting in a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 42621.023
Subtract 1299 from 1340 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Advancing to step 12:
If we divide 410 by 433, we get 0 and a remainder of 410.
The number 0 becomes the next digit in our result. 
Result so far: 42621.023
The remainder is 410 after subtracting 0 from 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 13:
The number 433 fits into 4100 9 times, leaving a remainder of 203.
Use 9 as the next digit of our solution. 
Result so far: 42621.02309
If we take 3897 away from 4100, we end up with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Advancing to step 14:
The number 433 fits into 2030 4 times, leaving a remainder of 298.
Use 4 as the next digit of our solution. 
Result so far: 42621.023094
If we take 1732 away from 2030, we end up with 298.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2980, and continue the process.

Let's proceed to step 15:
433 goes into 2980 6 times with a remainder of 382.
The number 6 becomes the next digit in our result. 
Result so far: 42621.0230946
Subtracting 2598 from 2980 leaves us with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 16:
3820 divided by 433 is 8 with a remainder of 356.
Record the quotient 8 as the next digit in the result. 
Result so far: 42621.02309468
Subtract 3464 from 3820 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Our division results in 42621.02309468 with a remaining 3.56e-07.