We're dividing 77064178 by 290 
Let's see how many times 290 fits into 77064178.

Let's proceed to step 1:
When dividing 7 by 290, we get 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 290

Going ahead to step 2:
290 goes into 77 0 times with a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Append the next digit (0) from the dividend to 77 and continue with: 770 / 290

Going ahead to step 3:
When dividing 770 by 290, we get 2 with a remainder of 190.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Deduct 580 from 770 and we're left with 190.
Grab the next digit (6) from the dividend, add it to 190, then carry on: 1906 / 290

Advancing to step 4:
The number 290 fits into 1906 6 times, leaving a remainder of 166.
The next digit of our result is 6. 
Result so far: 26.0
Subtracting 1740 from 1906 leaves us with 166.
Grab the next digit (4) from the dividend, add it to 166, then carry on: 1664 / 290

On to step 5:
290 can be fit into 1664 5 times, resulting in a remainder of 214.
The number 5 becomes the next digit in our result. 
Result so far: 265.0
Subtract 1450 from 1664 to get 214.
Take the next digit (1) from the dividend and append it to 214, then repeat: 2141 / 290

Advancing to step 6:
290 goes into 2141 7 times with a remainder of 111.
Record the quotient 7 as the next digit in the result. 
Result so far: 2657.0
Subtracting 2030 from 2141 leaves us with 111.
Include the next digit (7) from the dividend after 111, then repeat: 1117 / 290

Advancing to step 7:
When dividing 1117 by 290, we get 3 with a remainder of 247.
The number 3 becomes the next digit in our result. 
Result so far: 26573.0
Subtract 870 from 1117 to get 247.
Include the next digit (8) from the dividend after 247, then repeat: 2478 / 290

Step 8:
The number 290 fits into 2478 8 times, leaving a remainder of 158.
The number 8 becomes the next digit in our result. 
Result so far: 265738.0
If we subtract 2320 from 2478, we get 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Step 9:
1580 divided by 290 is 5 with a remainder of 130.
Use 5 as the next digit of our solution. 
Result so far: 265738.5
Subtracting 1450 from 1580 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

On to step 10:
When dividing 1300 by 290, we get 4 with a remainder of 140.
Record the quotient 4 as the next digit in the result. 
Result so far: 265738.54
Deduct 1160 from 1300 and we're left with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 11:
290 goes into 1400 4 times with a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 265738.544
If we subtract 1160 from 1400, we get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

The final outcome is 265738.544, with a leftover of 0.024.