90509504 divided by 79 
Our goal is to divide 90509504 by 79.

Going ahead to step 1:
If we divide 9 by 79, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 79

On to step 2:
79 goes into 90 1 times with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 11 after subtracting 79 from 90.
Take the next digit (5) from the dividend and append it to 11, then repeat: 115 / 79

Going ahead to step 3:
When dividing 115 by 79, we get 1 with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Deduct 79 from 115 and we're left with 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 79

Step 4:
If we divide 360 by 79, we get 4 and a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 114.0
Deduct 316 from 360 and we're left with 44.
Append the next digit (9) from the dividend to 44 and continue with: 449 / 79

Step 5:
The number 79 fits into 449 5 times, leaving a remainder of 54.
Record the quotient 5 as the next digit in the result. 
Result so far: 1145.0
Subtract 395 from 449 to get 54.
Take the next digit (5) from the dividend and append it to 54, then repeat: 545 / 79

On to step 6:
The number 79 fits into 545 6 times, leaving a remainder of 71.
Use 6 as the next digit of our solution. 
Result so far: 11456.0
If we take 474 away from 545, we end up with 71.
Include the next digit (0) from the dividend after 71, then repeat: 710 / 79

On to step 7:
710 divided by 79 is 8 with a remainder of 78.
The number 8 becomes the next digit in our result. 
Result so far: 114568.0
If we subtract 632 from 710, we get 78.
Bring next digit (4) of the dividend behind the 78 and repeat the process: 784 / 79

On to step 8:
The number 79 fits into 784 9 times, leaving a remainder of 73.
The next digit of our result is 9. 
Result so far: 1145689.0
Deduct 711 from 784 and we're left with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

On to step 9:
If we divide 730 by 79, we get 9 and a remainder of 19.
The next digit of our result is 9. 
Result so far: 1145689.9
Subtract 711 from 730 to get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Step 10:
79 goes into 190 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 1145689.92
Subtract 158 from 190 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 11:
If we divide 320 by 79, we get 4 and a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 1145689.924
Deduct 316 from 320 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 12:
40 divided by 79 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 1145689.924
If we subtract 0 from 40, 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.

Advancing to step 13:
79 goes into 400 5 times with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 1145689.92405
Deduct 395 from 400 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 14:
79 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 1145689.92405
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 15:
79 can be fit into 500 6 times, resulting in a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 1145689.9240506
The remainder is 26 after subtracting 474 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 16:
If we divide 260 by 79, we get 3 and a remainder of 23.
The next digit of our result is 3. 
Result so far: 1145689.92405063
The remainder is 23 after subtracting 237 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Our division results in 1145689.92405063 with a remaining 2.3e-08.