644938 divided by 58 
We want to figure out the number of times 644938 can be divided by 58.

Advancing to step 1:
If we divide 6 by 58, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 58

Step 2:
64 divided by 58 is 1 with a remainder of 6.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 58 from 64 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 58

Step 3:
If we divide 64 by 58, we get 1 and a remainder of 6.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 58 from 64, we get 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 58

On to step 4:
When dividing 69 by 58, we get 1 with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 111.0
If we take 58 away from 69, we end up with 11.
Append the next digit (3) from the dividend to 11 and continue with: 113 / 58

Moving on to step 5:
The number 58 fits into 113 1 times, leaving a remainder of 55.
The number 1 becomes the next digit in our result. 
Result so far: 1111.0
If we take 58 away from 113, we end up with 55.
Append the next digit (8) from the dividend to 55 and continue with: 558 / 58

Let's proceed to step 6:
The number 58 fits into 558 9 times, leaving a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 11119.0
If we subtract 522 from 558, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 7:
When dividing 360 by 58, we get 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 11119.6
The remainder is 12 after subtracting 348 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 8:
If we divide 120 by 58, we get 2 and a remainder of 4.
The next digit of our result is 2. 
Result so far: 11119.62
Subtract 116 from 120 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 9:
When dividing 40 by 58, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 11119.62
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
58 goes into 400 6 times with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 11119.6206
The remainder is 52 after subtracting 348 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 11:
58 goes into 520 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 11119.62068
If we take 464 away from 520, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
If we divide 560 by 58, we get 9 and a remainder of 38.
The next digit of our result is 9. 
Result so far: 11119.620689
If we subtract 522 from 560, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 13:
When dividing 380 by 58, we get 6 with a remainder of 32.
Use 6 as the next digit of our solution. 
Result so far: 11119.6206896
If we subtract 348 from 380, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 14:
If we divide 320 by 58, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 11119.62068965
Subtract 290 from 320 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

The final result is 11119.62068965 with a remainder of 3e-08.