77578226 divided by 774 
We're looking to find how many times 774 goes into 77578226.

Moving on to step 1:
The number 774 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 774

Moving on to step 2:
When dividing 77 by 774, we get 0 with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Bring next digit (5) of the dividend behind the 77 and repeat the process: 775 / 774

Step 3:
When dividing 775 by 774, we get 1 with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 774 from 775 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 774

Let's proceed to step 4:
The number 774 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 10.0
If we take 0 away from 17, we end up with 17.
Append the next digit (8) from the dividend to 17 and continue with: 178 / 774

Step 5:
The number 774 fits into 178 0 times, leaving a remainder of 178.
The number 0 becomes the next digit in our result. 
Result so far: 100.0
Deduct 0 from 178 and we're left with 178.
Fetch the next digit (2) from the dividend, attach it to 178 and continue: 1782 / 774

Moving on to step 6:
1782 divided by 774 is 2 with a remainder of 234.
Put 2 as the next digit of the answer. 
Result so far: 1002.0
If we subtract 1548 from 1782, we get 234.
Take the next digit (2) from the dividend and append it to 234, then repeat: 2342 / 774

Step 7:
The number 774 fits into 2342 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 10023.0
The remainder is 20 after subtracting 2322 from 2342.
Bring next digit (6) of the dividend behind the 20 and repeat the process: 206 / 774

Let's proceed to step 8:
The number 774 fits into 206 0 times, leaving a remainder of 206.
Record the quotient 0 as the next digit in the result. 
Result so far: 100230.0
Subtract 0 from 206 to get 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Step 9:
When dividing 2060 by 774, we get 2 with a remainder of 512.
Put 2 as the next digit of the answer. 
Result so far: 100230.2
The remainder is 512 after subtracting 1548 from 2060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5120, and continue the process.

Let's proceed to step 10:
5120 divided by 774 is 6 with a remainder of 476.
Write down 6 as next digit of the result. 
Result so far: 100230.26
If we take 4644 away from 5120, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Step 11:
The number 774 fits into 4760 6 times, leaving a remainder of 116.
The number 6 becomes the next digit in our result. 
Result so far: 100230.266
If we take 4644 away from 4760, we end up with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

In conclusion, the division gives 100230.266 with a balance of 0.0116.