7782064 ÷ 600 
Our goal is to divide 7782064 by 600.

On to step 1:
600 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 600

Moving on to step 2:
If we divide 77 by 600, we get 0 and a remainder of 77.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 77 to get 77.
Include the next digit (8) from the dividend after 77, then repeat: 778 / 600

Step 3:
600 goes into 778 1 times with a remainder of 178.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 600 from 778 to get 178.
Include the next digit (2) from the dividend after 178, then repeat: 1782 / 600

Moving on to step 4:
600 goes into 1782 2 times with a remainder of 582.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 1200 from 1782 to get 582.
Append the next digit (0) from the dividend to 582 and continue with: 5820 / 600

Going ahead to step 5:
If we divide 5820 by 600, we get 9 and a remainder of 420.
The next digit of our result is 9. 
Result so far: 129.0
If we take 5400 away from 5820, we end up with 420.
Grab the next digit (6) from the dividend, add it to 420, then carry on: 4206 / 600

Step 6:
The number 600 fits into 4206 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 1297.0
Subtract 4200 from 4206 to get 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 600

Advancing to step 7:
The number 600 fits into 64 0 times, leaving a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 12970.0
Deduct 0 from 64 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 8:
600 can be fit into 640 1 times, resulting in a remainder of 40.
The next digit of our result is 1. 
Result so far: 12970.1
If we subtract 600 from 640, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
The number 600 fits into 400 0 times, leaving a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 12970.1
Subtracting 0 from 400 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 10:
The number 600 fits into 4000 6 times, leaving a remainder of 400.
The next digit of our result is 6. 
Result so far: 12970.106
Subtracting 3600 from 4000 leaves us with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 11:
600 goes into 4000 6 times with a remainder of 400.
The next digit of our result is 6. 
Result so far: 12970.1066
If we take 3600 away from 4000, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final outcome is 12970.1066, with a leftover of 0.004.