Let's divide 666430 by 58
Let's see how many times 58 fits into 666430.

Step 1:
58 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 58

On to step 2:
The number 58 fits into 66 1 times, leaving a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 58 from 66, we get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 58

Advancing to step 3:
When dividing 86 by 58, we get 1 with a remainder of 28.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 58 away from 86, we end up with 28.
Take the next digit (4) from the dividend and append it to 28, then repeat: 284 / 58

Let's proceed to step 4:
58 goes into 284 4 times with a remainder of 52.
Put 4 as the next digit of the answer. 
Result so far: 114.0
Deduct 232 from 284 and we're left with 52.
Append the next digit (3) from the dividend to 52 and continue with: 523 / 58

Let's proceed to step 5:
58 can be fit into 523 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 1149.0
Deduct 522 from 523 and we're left with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 58

Moving on to step 6:
If we divide 10 by 58, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 11490.0
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 58, we get 1 with a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 11490.1
The remainder is 42 after subtracting 58 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 8:
58 goes into 420 7 times with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 11490.17
Subtract 406 from 420 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
The number 58 fits into 140 2 times, leaving a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 11490.172
Subtract 116 from 140 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 10:
The number 58 fits into 240 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 11490.1724
If we take 232 away from 240, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
If we divide 80 by 58, we get 1 and a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 11490.17241
Subtracting 58 from 80 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
58 can be fit into 220 3 times, resulting in a remainder of 46.
The next digit of our result is 3. 
Result so far: 11490.172413
If we take 174 away from 220, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 13:
58 goes into 460 7 times with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 11490.1724137
Subtracting 406 from 460 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 14:
58 goes into 540 9 times with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 11490.17241379
Deduct 522 from 540 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 11490.17241379 with a remaining 1.8e-08.