We're dividing 71913628 by 453 
We're looking to find how many times 453 goes into 71913628.

Moving on to step 1:
7 divided by 453 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 453

Moving on to step 2:
When dividing 71 by 453, we get 0 with a remainder of 71.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 71 after subtracting 0 from 71.
Grab the next digit (9) from the dividend, add it to 71, then carry on: 719 / 453

On to step 3:
If we divide 719 by 453, we get 1 and a remainder of 266.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 453 from 719 leaves us with 266.
Include the next digit (1) from the dividend after 266, then repeat: 2661 / 453

Step 4:
453 can be fit into 2661 5 times, resulting in a remainder of 396.
The next digit of our result is 5. 
Result so far: 15.0
Deduct 2265 from 2661 and we're left with 396.
Append the next digit (3) from the dividend to 396 and continue with: 3963 / 453

On to step 5:
453 can be fit into 3963 8 times, resulting in a remainder of 339.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
The remainder is 339 after subtracting 3624 from 3963.
Take the next digit (6) from the dividend and append it to 339, then repeat: 3396 / 453

Step 6:
3396 divided by 453 is 7 with a remainder of 225.
Put 7 as the next digit of the answer. 
Result so far: 1587.0
The remainder is 225 after subtracting 3171 from 3396.
Include the next digit (2) from the dividend after 225, then repeat: 2252 / 453

Advancing to step 7:
2252 divided by 453 is 4 with a remainder of 440.
Use 4 as the next digit of our solution. 
Result so far: 15874.0
Subtract 1812 from 2252 to get 440.
Include the next digit (8) from the dividend after 440, then repeat: 4408 / 453

Let's proceed to step 8:
4408 divided by 453 is 9 with a remainder of 331.
Record the quotient 9 as the next digit in the result. 
Result so far: 158749.0
If we take 4077 away from 4408, we end up with 331.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3310, and continue the process.

Let's proceed to step 9:
3310 divided by 453 is 7 with a remainder of 139.
Record the quotient 7 as the next digit in the result. 
Result so far: 158749.7
Subtracting 3171 from 3310 leaves us with 139.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1390, and continue the process.

Let's proceed to step 10:
453 can be fit into 1390 3 times, resulting in a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 158749.73
Subtract 1359 from 1390 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 11:
453 goes into 310 0 times with a remainder of 310.
Record the quotient 0 as the next digit in the result. 
Result so far: 158749.73
Deduct 0 from 310 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Advancing to step 12:
If we divide 3100 by 453, we get 6 and a remainder of 382.
Use 6 as the next digit of our solution. 
Result so far: 158749.7306
If we take 2718 away from 3100, we end up 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.

Going ahead to step 13:
3820 divided by 453 is 8 with a remainder of 196.
The next digit of our result is 8. 
Result so far: 158749.73068
If we take 3624 away from 3820, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 14:
453 can be fit into 1960 4 times, resulting in a remainder of 148.
The number 4 becomes the next digit in our result. 
Result so far: 158749.730684
Subtracting 1812 from 1960 leaves us with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Step 15:
453 can be fit into 1480 3 times, resulting in a remainder of 121.
The number 3 becomes the next digit in our result. 
Result so far: 158749.7306843
If we take 1359 away from 1480, we end up with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

On to step 16:
If we divide 1210 by 453, we get 2 and a remainder of 304.
Use 2 as the next digit of our solution. 
Result so far: 158749.73068432
If we take 906 away from 1210, we end up with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

The final result is 158749.73068432 with a remainder of 3.04e-07.