Let's divide 21314397 by 79
We want to figure out the number of times 21314397 can be divided by 79.

Moving on to step 1:
The number 79 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 79

Advancing to step 2:
79 can be fit into 21 0 times, resulting in a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Grab the next digit (3) from the dividend, add it to 21, then carry on: 213 / 79

Step 3:
213 divided by 79 is 2 with a remainder of 55.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 158 from 213 to get 55.
Append the next digit (1) from the dividend to 55 and continue with: 551 / 79

Advancing to step 4:
79 can be fit into 551 6 times, resulting in a remainder of 77.
The next digit of our result is 6. 
Result so far: 26.0
Deduct 474 from 551 and we're left with 77.
Fetch the next digit (4) from the dividend, attach it to 77 and continue: 774 / 79

Let's proceed to step 5:
79 goes into 774 9 times with a remainder of 63.
Use 9 as the next digit of our solution. 
Result so far: 269.0
If we subtract 711 from 774, we get 63.
Grab the next digit (3) from the dividend, add it to 63, then carry on: 633 / 79

Step 6:
633 divided by 79 is 8 with a remainder of 1.
Record the quotient 8 as the next digit in the result. 
Result so far: 2698.0
If we take 632 away from 633, we end up with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 79

Advancing to step 7:
If we divide 19 by 79, we get 0 and a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 26980.0
Subtract 0 from 19 to get 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 79

Going ahead to step 8:
197 divided by 79 is 2 with a remainder of 39.
The number 2 becomes the next digit in our result. 
Result so far: 269802.0
If we take 158 away from 197, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
When dividing 390 by 79, we get 4 with a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 269802.4
Subtract 316 from 390 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 10:
740 divided by 79 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 269802.49
Subtracting 711 from 740 leaves us with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 11:
79 can be fit into 290 3 times, resulting in a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 269802.493
Subtracting 237 from 290 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.

Step 12:
530 divided by 79 is 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 269802.4936
If we take 474 away from 530, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 13:
When dividing 560 by 79, we get 7 with a remainder of 7.
Write down 7 as next digit of the result. 
Result so far: 269802.49367
If we take 553 away from 560, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 14:
79 can be fit into 70 0 times, resulting in a remainder of 70.
The next digit of our result is 0. 
Result so far: 269802.49367
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 15:
700 divided by 79 is 8 with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 269802.4936708
If we subtract 632 from 700, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 16:
79 can be fit into 680 8 times, resulting in a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 269802.49367088
Subtracting 632 from 680 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 269802.49367088 with a remaining 4.8e-08.