We're dividing 53123493 by 458 
We're looking to find how many times 458 goes into 53123493.

On to step 1:
The number 458 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 458

Moving on to step 2:
The number 458 fits into 53 0 times, leaving a remainder of 53.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 53, we end up with 53.
Grab the next digit (1) from the dividend, add it to 53, then carry on: 531 / 458

On to step 3:
If we divide 531 by 458, we get 1 and a remainder of 73.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 458 from 531 to get 73.
Fetch the next digit (2) from the dividend, attach it to 73 and continue: 732 / 458

Moving on to step 4:
458 goes into 732 1 times with a remainder of 274.
Use 1 as the next digit of our solution. 
Result so far: 11.0
If we take 458 away from 732, we end up with 274.
Fetch the next digit (3) from the dividend, attach it to 274 and continue: 2743 / 458

On to step 5:
The number 458 fits into 2743 5 times, leaving a remainder of 453.
Put 5 as the next digit of the answer. 
Result so far: 115.0
Subtracting 2290 from 2743 leaves us with 453.
Bring next digit (4) of the dividend behind the 453 and repeat the process: 4534 / 458

Let's proceed to step 6:
458 goes into 4534 9 times with a remainder of 412.
The number 9 becomes the next digit in our result. 
Result so far: 1159.0
Subtract 4122 from 4534 to get 412.
Take the next digit (9) from the dividend and append it to 412, then repeat: 4129 / 458

Moving on to step 7:
When dividing 4129 by 458, we get 9 with a remainder of 7.
Write down 9 as next digit of the result. 
Result so far: 11599.0
Subtract 4122 from 4129 to get 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 458

Step 8:
73 divided by 458 is 0 with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 115990.0
Deduct 0 from 73 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 9:
The number 458 fits into 730 1 times, leaving a remainder of 272.
Write down 1 as next digit of the result. 
Result so far: 115990.1
Subtracting 458 from 730 leaves us with 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 10:
458 can be fit into 2720 5 times, resulting in a remainder of 430.
The next digit of our result is 5. 
Result so far: 115990.15
Subtracting 2290 from 2720 leaves us with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 11:
458 can be fit into 4300 9 times, resulting in a remainder of 178.
The next digit of our result is 9. 
Result so far: 115990.159
Subtracting 4122 from 4300 leaves us with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Step 12:
1780 divided by 458 is 3 with a remainder of 406.
Write down 3 as next digit of the result. 
Result so far: 115990.1593
Subtracting 1374 from 1780 leaves us with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Going ahead to step 13:
458 goes into 4060 8 times with a remainder of 396.
Write down 8 as next digit of the result. 
Result so far: 115990.15938
Subtract 3664 from 4060 to get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Moving on to step 14:
458 can be fit into 3960 8 times, resulting in a remainder of 296.
The number 8 becomes the next digit in our result. 
Result so far: 115990.159388
Subtract 3664 from 3960 to get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

In conclusion, the division gives 115990.159388 with a balance of 2.96e-05.