64573903 ÷ 712 
We're looking to find how many times 712 goes into 64573903.

Advancing to step 1:
The number 712 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 712

Going ahead to step 2:
When dividing 64 by 712, we get 0 with a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Bring next digit (5) of the dividend behind the 64 and repeat the process: 645 / 712

Step 3:
The number 712 fits into 645 0 times, leaving a remainder of 645.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 645 to get 645.
Bring next digit (7) of the dividend behind the 645 and repeat the process: 6457 / 712

Going ahead to step 4:
712 can be fit into 6457 9 times, resulting in a remainder of 49.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 6408 from 6457, we get 49.
Include the next digit (3) from the dividend after 49, then repeat: 493 / 712

Moving on to step 5:
712 can be fit into 493 0 times, resulting in a remainder of 493.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Deduct 0 from 493 and we're left with 493.
Bring next digit (9) of the dividend behind the 493 and repeat the process: 4939 / 712

On to step 6:
712 goes into 4939 6 times with a remainder of 667.
Write down 6 as next digit of the result. 
Result so far: 906.0
Subtracting 4272 from 4939 leaves us with 667.
Bring next digit (0) of the dividend behind the 667 and repeat the process: 6670 / 712

Moving on to step 7:
712 can be fit into 6670 9 times, resulting in a remainder of 262.
The next digit of our result is 9. 
Result so far: 9069.0
Subtract 6408 from 6670 to get 262.
Bring next digit (3) of the dividend behind the 262 and repeat the process: 2623 / 712

Advancing to step 8:
When dividing 2623 by 712, we get 3 with a remainder of 487.
Write down 3 as next digit of the result. 
Result so far: 90693.0
If we take 2136 away from 2623, we end up with 487.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4870, and continue the process.

Step 9:
712 goes into 4870 6 times with a remainder of 598.
Use 6 as the next digit of our solution. 
Result so far: 90693.6
The remainder is 598 after subtracting 4272 from 4870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5980, and continue the process.

Step 10:
The number 712 fits into 5980 8 times, leaving a remainder of 284.
The next digit of our result is 8. 
Result so far: 90693.68
The remainder is 284 after subtracting 5696 from 5980.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Going ahead to step 11:
The number 712 fits into 2840 3 times, leaving a remainder of 704.
Use 3 as the next digit of our solution. 
Result so far: 90693.683
Subtract 2136 from 2840 to get 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

Moving on to step 12:
7040 divided by 712 is 9 with a remainder of 632.
Use 9 as the next digit of our solution. 
Result so far: 90693.6839
Subtract 6408 from 7040 to get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Step 13:
The number 712 fits into 6320 8 times, leaving a remainder of 624.
The number 8 becomes the next digit in our result. 
Result so far: 90693.68398
If we subtract 5696 from 6320, we get 624.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

On to step 14:
712 can be fit into 6240 8 times, resulting in a remainder of 544.
Use 8 as the next digit of our solution. 
Result so far: 90693.683988
The remainder is 544 after subtracting 5696 from 6240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

The quotient of the division is 90693.683988, and the remainder is 5.44e-05.