66425056 ÷ 679 
We want to divide 66425056 by 679.

Step 1:
679 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 subtract 0 from 6, we get 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 679

Step 2:
When dividing 66 by 679, we get 0 with a remainder of 66.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 66, we end up with 66.
Fetch the next digit (4) from the dividend, attach it to 66 and continue: 664 / 679

On to step 3:
When dividing 664 by 679, we get 0 with a remainder of 664.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 664, we end up with 664.
Grab the next digit (2) from the dividend, add it to 664, then carry on: 6642 / 679

Going ahead to step 4:
679 can be fit into 6642 9 times, resulting in a remainder of 531.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 6111 from 6642 leaves us with 531.
Append the next digit (5) from the dividend to 531 and continue with: 5315 / 679

Advancing to step 5:
679 can be fit into 5315 7 times, resulting in a remainder of 562.
Record the quotient 7 as the next digit in the result. 
Result so far: 97.0
If we subtract 4753 from 5315, we get 562.
Grab the next digit (0) from the dividend, add it to 562, then carry on: 5620 / 679

Moving on to step 6:
The number 679 fits into 5620 8 times, leaving a remainder of 188.
Use 8 as the next digit of our solution. 
Result so far: 978.0
The remainder is 188 after subtracting 5432 from 5620.
Bring next digit (5) of the dividend behind the 188 and repeat the process: 1885 / 679

Let's proceed to step 7:
679 can be fit into 1885 2 times, resulting in a remainder of 527.
Write down 2 as next digit of the result. 
Result so far: 9782.0
If we take 1358 away from 1885, we end up with 527.
Include the next digit (6) from the dividend after 527, then repeat: 5276 / 679

Let's proceed to step 8:
The number 679 fits into 5276 7 times, leaving a remainder of 523.
Write down 7 as next digit of the result. 
Result so far: 97827.0
Subtract 4753 from 5276 to get 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 9:
If we divide 5230 by 679, we get 7 and a remainder of 477.
The number 7 becomes the next digit in our result. 
Result so far: 97827.7
Deduct 4753 from 5230 and we're left with 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Step 10:
679 can be fit into 4770 7 times, resulting in a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 97827.77
Subtract 4753 from 4770 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 97827.77, and the remainder is 0.017.