We're dividing 64452012 by 715 
Our goal is to divide 64452012 by 715.

Let's proceed to step 1:
The number 715 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 715

Moving on to step 2:
When dividing 64 by 715, we get 0 with a remainder of 64.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 715

Moving on to step 3:
If we divide 644 by 715, we get 0 and a remainder of 644.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 644 and we're left with 644.
Take the next digit (5) from the dividend and append it to 644, then repeat: 6445 / 715

Going ahead to step 4:
715 can be fit into 6445 9 times, resulting in a remainder of 10.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 6435 from 6445 leaves us with 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 715

Advancing to step 5:
If we divide 102 by 715, we get 0 and a remainder of 102.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Subtracting 0 from 102 leaves us with 102.
Bring next digit (0) of the dividend behind the 102 and repeat the process: 1020 / 715

Advancing to step 6:
If we divide 1020 by 715, we get 1 and a remainder of 305.
Write down 1 as next digit of the result. 
Result so far: 901.0
Subtracting 715 from 1020 leaves us with 305.
Take the next digit (1) from the dividend and append it to 305, then repeat: 3051 / 715

Going ahead to step 7:
When dividing 3051 by 715, we get 4 with a remainder of 191.
Record the quotient 4 as the next digit in the result. 
Result so far: 9014.0
If we take 2860 away from 3051, we end up with 191.
Append the next digit (2) from the dividend to 191 and continue with: 1912 / 715

Going ahead to step 8:
When dividing 1912 by 715, we get 2 with a remainder of 482.
Put 2 as the next digit of the answer. 
Result so far: 90142.0
Deduct 1430 from 1912 and we're left with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Let's proceed to step 9:
4820 divided by 715 is 6 with a remainder of 530.
The next digit of our result is 6. 
Result so far: 90142.6
Subtracting 4290 from 4820 leaves us with 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

Advancing to step 10:
The number 715 fits into 5300 7 times, leaving a remainder of 295.
The number 7 becomes the next digit in our result. 
Result so far: 90142.67
Subtract 5005 from 5300 to get 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 11:
When dividing 2950 by 715, we get 4 with a remainder of 90.
The number 4 becomes the next digit in our result. 
Result so far: 90142.674
If we subtract 2860 from 2950, we get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 12:
If we divide 900 by 715, we get 1 and a remainder of 185.
The number 1 becomes the next digit in our result. 
Result so far: 90142.6741
Subtracting 715 from 900 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Step 13:
When dividing 1850 by 715, we get 2 with a remainder of 420.
Use 2 as the next digit of our solution. 
Result so far: 90142.67412
If we take 1430 away from 1850, we end up with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 14:
4200 divided by 715 is 5 with a remainder of 625.
Put 5 as the next digit of the answer. 
Result so far: 90142.674125
Subtracting 3575 from 4200 leaves us with 625.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6250, and continue the process.

Going ahead to step 15:
6250 divided by 715 is 8 with a remainder of 530.
The number 8 becomes the next digit in our result. 
Result so far: 90142.6741258
If we subtract 5720 from 6250, we get 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5300, and continue the process.

On to step 16:
5300 divided by 715 is 7 with a remainder of 295.
The next digit of our result is 7. 
Result so far: 90142.67412587
Deduct 5005 from 5300 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

The final result is 90142.67412587 with a remainder of 2.95e-07.