We divide 79248086 by 660
We want to divide 79248086 by 660.

Let's proceed to step 1:
660 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
If we subtract 0 from 7, we get 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 660

Step 2:
If we divide 79 by 660, we get 0 and a remainder of 79.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 79 and we're left with 79.
Grab the next digit (2) from the dividend, add it to 79, then carry on: 792 / 660

Going ahead to step 3:
792 divided by 660 is 1 with a remainder of 132.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 660 from 792, we get 132.
Bring next digit (4) of the dividend behind the 132 and repeat the process: 1324 / 660

Moving on to step 4:
660 can be fit into 1324 2 times, resulting in a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 1320 from 1324 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 660

Going ahead to step 5:
If we divide 48 by 660, we get 0 and a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 120.0
If we take 0 away from 48, we end up with 48.
Append the next digit (0) from the dividend to 48 and continue with: 480 / 660

On to step 6:
660 can be fit into 480 0 times, resulting in a remainder of 480.
Record the quotient 0 as the next digit in the result. 
Result so far: 1200.0
If we subtract 0 from 480, we get 480.
Include the next digit (8) from the dividend after 480, then repeat: 4808 / 660

Moving on to step 7:
660 goes into 4808 7 times with a remainder of 188.
The number 7 becomes the next digit in our result. 
Result so far: 12007.0
If we subtract 4620 from 4808, we get 188.
Include the next digit (6) from the dividend after 188, then repeat: 1886 / 660

Let's proceed to step 8:
When dividing 1886 by 660, we get 2 with a remainder of 566.
The number 2 becomes the next digit in our result. 
Result so far: 120072.0
Subtracting 1320 from 1886 leaves us with 566.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5660, and continue the process.

Advancing to step 9:
660 can be fit into 5660 8 times, resulting in a remainder of 380.
The number 8 becomes the next digit in our result. 
Result so far: 120072.8
Deduct 5280 from 5660 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Moving on to step 10:
660 can be fit into 3800 5 times, resulting in a remainder of 500.
The number 5 becomes the next digit in our result. 
Result so far: 120072.85
Subtracting 3300 from 3800 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

On to step 11:
5000 divided by 660 is 7 with a remainder of 380.
Put 7 as the next digit of the answer. 
Result so far: 120072.857
The remainder is 380 after subtracting 4620 from 5000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 12:
When dividing 3800 by 660, we get 5 with a remainder of 500.
The next digit of our result is 5. 
Result so far: 120072.8575
The remainder is 500 after subtracting 3300 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 13:
660 can be fit into 5000 7 times, resulting in a remainder of 380.
The number 7 becomes the next digit in our result. 
Result so far: 120072.85757
Deduct 4620 from 5000 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 14:
The number 660 fits into 3800 5 times, leaving a remainder of 500.
Put 5 as the next digit of the answer. 
Result so far: 120072.857575
If we subtract 3300 from 3800, we get 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 15:
When dividing 5000 by 660, we get 7 with a remainder of 380.
Put 7 as the next digit of the answer. 
Result so far: 120072.8575757
Deduct 4620 from 5000 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 16:
When dividing 3800 by 660, we get 5 with a remainder of 500.
Put 5 as the next digit of the answer. 
Result so far: 120072.85757575
Subtracting 3300 from 3800 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Our division results in 120072.85757575 with a remaining 5e-07.