We look at the division of 79940766 by 223 
We want to divide 79940766 by 223.

Going ahead to step 1:
When dividing 7 by 223, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 223

Going ahead to step 2:
79 divided by 223 is 0 with a remainder of 79.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 79, we end up with 79.
Include the next digit (9) from the dividend after 79, then repeat: 799 / 223

On to step 3:
If we divide 799 by 223, we get 3 and a remainder of 130.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 669 from 799 leaves us with 130.
Include the next digit (4) from the dividend after 130, then repeat: 1304 / 223

On to step 4:
223 can be fit into 1304 5 times, resulting in a remainder of 189.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 1115 from 1304, we get 189.
Fetch the next digit (0) from the dividend, attach it to 189 and continue: 1890 / 223

Going ahead to step 5:
223 can be fit into 1890 8 times, resulting in a remainder of 106.
Write down 8 as next digit of the result. 
Result so far: 358.0
If we take 1784 away from 1890, we end up with 106.
Fetch the next digit (7) from the dividend, attach it to 106 and continue: 1067 / 223

Advancing to step 6:
223 goes into 1067 4 times with a remainder of 175.
Use 4 as the next digit of our solution. 
Result so far: 3584.0
If we take 892 away from 1067, we end up with 175.
Append the next digit (6) from the dividend to 175 and continue with: 1756 / 223

Step 7:
223 can be fit into 1756 7 times, resulting in a remainder of 195.
The number 7 becomes the next digit in our result. 
Result so far: 35847.0
If we take 1561 away from 1756, we end up with 195.
Append the next digit (6) from the dividend to 195 and continue with: 1956 / 223

Advancing to step 8:
If we divide 1956 by 223, we get 8 and a remainder of 172.
The next digit of our result is 8. 
Result so far: 358478.0
Deduct 1784 from 1956 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Let's proceed to step 9:
The number 223 fits into 1720 7 times, leaving a remainder of 159.
Put 7 as the next digit of the answer. 
Result so far: 358478.7
If we subtract 1561 from 1720, we get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

On to step 10:
223 goes into 1590 7 times with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 358478.77
If we take 1561 away from 1590, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The final outcome is 358478.77, with a leftover of 0.029.