66620300 divided by 979 
Our goal is to divide 66620300 by 979.

Let's proceed to step 1:
The number 979 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
Deduct 0 from 6 and we're left with 6.
Append the next digit (6) from the dividend to 6 and continue with: 66 / 979

Step 2:
The number 979 fits into 66 0 times, leaving a remainder of 66.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 66 and we're left with 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 979

Let's proceed to step 3:
666 divided by 979 is 0 with a remainder of 666.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 666 after subtracting 0 from 666.
Bring next digit (2) of the dividend behind the 666 and repeat the process: 6662 / 979

On to step 4:
979 can be fit into 6662 6 times, resulting in a remainder of 788.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
Subtracting 5874 from 6662 leaves us with 788.
Grab the next digit (0) from the dividend, add it to 788, then carry on: 7880 / 979

Advancing to step 5:
If we divide 7880 by 979, we get 8 and a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 68.0
Subtract 7832 from 7880 to get 48.
Take the next digit (3) from the dividend and append it to 48, then repeat: 483 / 979

Advancing to step 6:
979 can be fit into 483 0 times, resulting in a remainder of 483.
Write down 0 as next digit of the result. 
Result so far: 680.0
If we subtract 0 from 483, we get 483.
Fetch the next digit (0) from the dividend, attach it to 483 and continue: 4830 / 979

Going ahead to step 7:
979 can be fit into 4830 4 times, resulting in a remainder of 914.
The next digit of our result is 4. 
Result so far: 6804.0
If we take 3916 away from 4830, we end up with 914.
Grab the next digit (0) from the dividend, add it to 914, then carry on: 9140 / 979

Going ahead to step 8:
When dividing 9140 by 979, we get 9 with a remainder of 329.
Write down 9 as next digit of the result. 
Result so far: 68049.0
If we subtract 8811 from 9140, we get 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

On to step 9:
The number 979 fits into 3290 3 times, leaving a remainder of 353.
The next digit of our result is 3. 
Result so far: 68049.3
The remainder is 353 after subtracting 2937 from 3290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3530, and continue the process.

On to step 10:
When dividing 3530 by 979, we get 3 with a remainder of 593.
Use 3 as the next digit of our solution. 
Result so far: 68049.33
The remainder is 593 after subtracting 2937 from 3530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

After the division, we end up with 68049.33 and a remainder of 0.593.