79778266 ÷ 486 
We want to figure out the number of times 79778266 can be divided by 486.

Let's proceed to step 1:
486 can be fit into 7 0 times, resulting in 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.
Bring next digit (9) of the dividend behind the 7 and repeat the process: 79 / 486

Step 2:
If we divide 79 by 486, we get 0 and a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Grab the next digit (7) from the dividend, add it to 79, then carry on: 797 / 486

Moving on to step 3:
486 goes into 797 1 times with a remainder of 311.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 311 after subtracting 486 from 797.
Take the next digit (7) from the dividend and append it to 311, then repeat: 3117 / 486

Moving on to step 4:
486 can be fit into 3117 6 times, resulting in a remainder of 201.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
If we take 2916 away from 3117, we end up with 201.
Fetch the next digit (8) from the dividend, attach it to 201 and continue: 2018 / 486

Advancing to step 5:
2018 divided by 486 is 4 with a remainder of 74.
Record the quotient 4 as the next digit in the result. 
Result so far: 164.0
Subtract 1944 from 2018 to get 74.
Grab the next digit (2) from the dividend, add it to 74, then carry on: 742 / 486

Moving on to step 6:
If we divide 742 by 486, we get 1 and a remainder of 256.
Record the quotient 1 as the next digit in the result. 
Result so far: 1641.0
The remainder is 256 after subtracting 486 from 742.
Fetch the next digit (6) from the dividend, attach it to 256 and continue: 2566 / 486

Let's proceed to step 7:
486 goes into 2566 5 times with a remainder of 136.
Record the quotient 5 as the next digit in the result. 
Result so far: 16415.0
If we take 2430 away from 2566, we end up with 136.
Take the next digit (6) from the dividend and append it to 136, then repeat: 1366 / 486

Going ahead to step 8:
The number 486 fits into 1366 2 times, leaving a remainder of 394.
The next digit of our result is 2. 
Result so far: 164152.0
If we subtract 972 from 1366, we get 394.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3940, and continue the process.

Step 9:
486 can be fit into 3940 8 times, resulting in a remainder of 52.
Put 8 as the next digit of the answer. 
Result so far: 164152.8
Deduct 3888 from 3940 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 10:
486 goes into 520 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 164152.81
Subtract 486 from 520 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
If we divide 340 by 486, we get 0 and a remainder of 340.
Write down 0 as next digit of the result. 
Result so far: 164152.81
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Moving on to step 12:
If we divide 3400 by 486, we get 6 and a remainder of 484.
Record the quotient 6 as the next digit in the result. 
Result so far: 164152.8106
Subtract 2916 from 3400 to get 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

Moving on to step 13:
486 can be fit into 4840 9 times, resulting in a remainder of 466.
Record the quotient 9 as the next digit in the result. 
Result so far: 164152.81069
Subtract 4374 from 4840 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 14:
The number 486 fits into 4660 9 times, leaving a remainder of 286.
The number 9 becomes the next digit in our result. 
Result so far: 164152.810699
The remainder is 286 after subtracting 4374 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

In conclusion, the division gives 164152.810699 with a balance of 2.86e-05.