We look at the division of 7748864 by 279 
We want to figure out the number of times 7748864 can be divided by 279.

Moving on to step 1:
If we divide 7 by 279, we get 0 and 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.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 279

Moving on to step 2:
279 goes into 77 0 times with a remainder of 77.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 77, we get 77.
Append the next digit (4) from the dividend to 77 and continue with: 774 / 279

Step 3:
When dividing 774 by 279, we get 2 with a remainder of 216.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 558 from 774 to get 216.
Append the next digit (8) from the dividend to 216 and continue with: 2168 / 279

Let's proceed to step 4:
When dividing 2168 by 279, we get 7 with a remainder of 215.
Write down 7 as next digit of the result. 
Result so far: 27.0
If we subtract 1953 from 2168, we get 215.
Bring next digit (8) of the dividend behind the 215 and repeat the process: 2158 / 279

Advancing to step 5:
The number 279 fits into 2158 7 times, leaving a remainder of 205.
Use 7 as the next digit of our solution. 
Result so far: 277.0
If we subtract 1953 from 2158, we get 205.
Take the next digit (6) from the dividend and append it to 205, then repeat: 2056 / 279

Step 6:
If we divide 2056 by 279, we get 7 and a remainder of 103.
Use 7 as the next digit of our solution. 
Result so far: 2777.0
Subtracting 1953 from 2056 leaves us with 103.
Grab the next digit (4) from the dividend, add it to 103, then carry on: 1034 / 279

Going ahead to step 7:
1034 divided by 279 is 3 with a remainder of 197.
The number 3 becomes the next digit in our result. 
Result so far: 27773.0
Deduct 837 from 1034 and we're left with 197.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Moving on to step 8:
1970 divided by 279 is 7 with a remainder of 17.
Put 7 as the next digit of the answer. 
Result so far: 27773.7
Subtracting 1953 from 1970 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 9:
170 divided by 279 is 0 with a remainder of 170.
Record the quotient 0 as the next digit in the result. 
Result so far: 27773.7
Deduct 0 from 170 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Let's proceed to step 10:
1700 divided by 279 is 6 with a remainder of 26.
Record the quotient 6 as the next digit in the result. 
Result so far: 27773.706
Subtract 1674 from 1700 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
When dividing 260 by 279, we get 0 with a remainder of 260.
The number 0 becomes the next digit in our result. 
Result so far: 27773.706
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 12:
If we divide 2600 by 279, we get 9 and a remainder of 89.
Put 9 as the next digit of the answer. 
Result so far: 27773.70609
If we take 2511 away from 2600, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 13:
The number 279 fits into 890 3 times, leaving a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 27773.706093
Subtracting 837 from 890 leaves us with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
If we divide 530 by 279, we get 1 and a remainder of 251.
The next digit of our result is 1. 
Result so far: 27773.7060931
Subtract 279 from 530 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Advancing to step 15:
279 goes into 2510 8 times with a remainder of 278.
Put 8 as the next digit of the answer. 
Result so far: 27773.70609318
If we subtract 2232 from 2510, we get 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

After the division, we end up with 27773.70609318 and a remainder of 2.78e-07.