664458 ÷ 93 
We're looking to find how many times 93 goes into 664458.

Moving on to step 1:
If we divide 6 by 93, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Include the next digit (6) from the dividend after 6, then repeat: 66 / 93

On to step 2:
93 can be fit into 66 0 times, resulting in a remainder of 66.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 66 to get 66.
Append the next digit (4) from the dividend to 66 and continue with: 664 / 93

Going ahead to step 3:
93 goes into 664 7 times with a remainder of 13.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 651 from 664 and we're left with 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 93

Let's proceed to step 4:
93 goes into 134 1 times with a remainder of 41.
The next digit of our result is 1. 
Result so far: 71.0
The remainder is 41 after subtracting 93 from 134.
Fetch the next digit (5) from the dividend, attach it to 41 and continue: 415 / 93

Step 5:
415 divided by 93 is 4 with a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 714.0
If we take 372 away from 415, we end up with 43.
Bring next digit (8) of the dividend behind the 43 and repeat the process: 438 / 93

Advancing to step 6:
If we divide 438 by 93, we get 4 and a remainder of 66.
The next digit of our result is 4. 
Result so far: 7144.0
The remainder is 66 after subtracting 372 from 438.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 7:
660 divided by 93 is 7 with a remainder of 9.
Use 7 as the next digit of our solution. 
Result so far: 7144.7
Subtracting 651 from 660 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
93 can be fit into 90 0 times, resulting in a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 7144.7
Subtracting 0 from 90 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Going ahead to step 9:
900 divided by 93 is 9 with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 7144.709
Subtract 837 from 900 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 10:
93 goes into 630 6 times with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 7144.7096
The remainder is 72 after subtracting 558 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 11:
93 can be fit into 720 7 times, resulting in a remainder of 69.
Write down 7 as next digit of the result. 
Result so far: 7144.70967
Subtract 651 from 720 to get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 12:
If we divide 690 by 93, we get 7 and a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 7144.709677
If we subtract 651 from 690, we get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

The final result is 7144.709677 with a remainder of 3.9e-06.