We're dividing 64458783 by 719 
Our goal is to divide 64458783 by 719.

Step 1:
719 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 719

Moving on to step 2:
719 can be fit into 64 0 times, resulting in a remainder of 64.
The number 0 becomes the next digit in our result. 
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 / 719

Let's proceed to step 3:
719 can be fit into 644 0 times, resulting in a remainder of 644.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 644, we end up with 644.
Append the next digit (5) from the dividend to 644 and continue with: 6445 / 719

Moving on to step 4:
719 goes into 6445 8 times with a remainder of 693.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 5752 from 6445 and we're left with 693.
Bring next digit (8) of the dividend behind the 693 and repeat the process: 6938 / 719

On to step 5:
If we divide 6938 by 719, we get 9 and a remainder of 467.
Use 9 as the next digit of our solution. 
Result so far: 89.0
If we take 6471 away from 6938, we end up with 467.
Append the next digit (7) from the dividend to 467 and continue with: 4677 / 719

Step 6:
If we divide 4677 by 719, we get 6 and a remainder of 363.
Write down 6 as next digit of the result. 
Result so far: 896.0
If we subtract 4314 from 4677, we get 363.
Append the next digit (8) from the dividend to 363 and continue with: 3638 / 719

On to step 7:
If we divide 3638 by 719, we get 5 and a remainder of 43.
Put 5 as the next digit of the answer. 
Result so far: 8965.0
If we take 3595 away from 3638, we end up with 43.
Take the next digit (3) from the dividend and append it to 43, then repeat: 433 / 719

Step 8:
When dividing 433 by 719, we get 0 with a remainder of 433.
Put 0 as the next digit of the answer. 
Result so far: 89650.0
Subtracting 0 from 433 leaves us with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Let's proceed to step 9:
4330 divided by 719 is 6 with a remainder of 16.
The next digit of our result is 6. 
Result so far: 89650.6
Subtracting 4314 from 4330 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
719 goes into 160 0 times with a remainder of 160.
The number 0 becomes the next digit in our result. 
Result so far: 89650.6
Subtracting 0 from 160 leaves us with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Step 11:
1600 divided by 719 is 2 with a remainder of 162.
Put 2 as the next digit of the answer. 
Result so far: 89650.602
If we subtract 1438 from 1600, we get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 12:
When dividing 1620 by 719, we get 2 with a remainder of 182.
The number 2 becomes the next digit in our result. 
Result so far: 89650.6022
Deduct 1438 from 1620 and we're left with 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

The final result is 89650.6022 with a remainder of 0.00182.