We divide 75342579 by 458
We're looking to find how many times 458 goes into 75342579.

Moving on to step 1:
458 can be fit into 7 0 times, resulting in a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 458

Step 2:
When dividing 75 by 458, we get 0 with a remainder of 75.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 75 after subtracting 0 from 75.
Bring next digit (3) of the dividend behind the 75 and repeat the process: 753 / 458

Step 3:
The number 458 fits into 753 1 times, leaving a remainder of 295.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 458 from 753 leaves us with 295.
Fetch the next digit (4) from the dividend, attach it to 295 and continue: 2954 / 458

On to step 4:
If we divide 2954 by 458, we get 6 and a remainder of 206.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtracting 2748 from 2954 leaves us with 206.
Grab the next digit (2) from the dividend, add it to 206, then carry on: 2062 / 458

Advancing to step 5:
If we divide 2062 by 458, we get 4 and a remainder of 230.
Put 4 as the next digit of the answer. 
Result so far: 164.0
If we take 1832 away from 2062, we end up with 230.
Include the next digit (5) from the dividend after 230, then repeat: 2305 / 458

Moving on to step 6:
458 goes into 2305 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1645.0
Deduct 2290 from 2305 and we're left with 15.
Take the next digit (7) from the dividend and append it to 15, then repeat: 157 / 458

Moving on to step 7:
458 goes into 157 0 times with a remainder of 157.
Put 0 as the next digit of the answer. 
Result so far: 16450.0
Deduct 0 from 157 and we're left with 157.
Grab the next digit (9) from the dividend, add it to 157, then carry on: 1579 / 458

Advancing to step 8:
The number 458 fits into 1579 3 times, leaving a remainder of 205.
Record the quotient 3 as the next digit in the result. 
Result so far: 164503.0
If we take 1374 away from 1579, we end up with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

Let's proceed to step 9:
2050 divided by 458 is 4 with a remainder of 218.
The next digit of our result is 4. 
Result so far: 164503.4
If we subtract 1832 from 2050, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Let's proceed to step 10:
458 goes into 2180 4 times with a remainder of 348.
Use 4 as the next digit of our solution. 
Result so far: 164503.44
Deduct 1832 from 2180 and we're left with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

After the division, we end up with 164503.44 and a remainder of 0.348.