73500840 ÷ 454 
Our goal is to divide 73500840 by 454.

Let's proceed to step 1:
When dividing 7 by 454, we get 0 with a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (3) from the dividend, add it to 7, then carry on: 73 / 454

Going ahead to step 2:
454 can be fit into 73 0 times, resulting in a remainder of 73.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Append the next digit (5) from the dividend to 73 and continue with: 735 / 454

Let's proceed to step 3:
735 divided by 454 is 1 with a remainder of 281.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 454 from 735 and we're left with 281.
Fetch the next digit (0) from the dividend, attach it to 281 and continue: 2810 / 454

Going ahead to step 4:
454 goes into 2810 6 times with a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
The remainder is 86 after subtracting 2724 from 2810.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 454

Step 5:
454 goes into 860 1 times with a remainder of 406.
Put 1 as the next digit of the answer. 
Result so far: 161.0
Subtract 454 from 860 to get 406.
Fetch the next digit (8) from the dividend, attach it to 406 and continue: 4068 / 454

Moving on to step 6:
The number 454 fits into 4068 8 times, leaving a remainder of 436.
Put 8 as the next digit of the answer. 
Result so far: 1618.0
Subtracting 3632 from 4068 leaves us with 436.
Include the next digit (4) from the dividend after 436, then repeat: 4364 / 454

Going ahead to step 7:
454 can be fit into 4364 9 times, resulting in a remainder of 278.
Record the quotient 9 as the next digit in the result. 
Result so far: 16189.0
Subtracting 4086 from 4364 leaves us with 278.
Fetch the next digit (0) from the dividend, attach it to 278 and continue: 2780 / 454

Step 8:
2780 divided by 454 is 6 with a remainder of 56.
The next digit of our result is 6. 
Result so far: 161896.0
Subtract 2724 from 2780 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
454 can be fit into 560 1 times, resulting in a remainder of 106.
The next digit of our result is 1. 
Result so far: 161896.1
If we take 454 away from 560, we end up with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Let's proceed to step 10:
1060 divided by 454 is 2 with a remainder of 152.
Put 2 as the next digit of the answer. 
Result so far: 161896.12
Subtracting 908 from 1060 leaves us with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Let's proceed to step 11:
454 goes into 1520 3 times with a remainder of 158.
Write down 3 as next digit of the result. 
Result so far: 161896.123
If we take 1362 away from 1520, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 12:
454 can be fit into 1580 3 times, resulting in a remainder of 218.
The number 3 becomes the next digit in our result. 
Result so far: 161896.1233
The remainder is 218 after subtracting 1362 from 1580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

After the division, we end up with 161896.1233 and a remainder of 0.00218.