21956080 divided by 315 
We want to figure out the number of times 21956080 can be divided by 315.

Advancing to step 1:
2 divided by 315 is 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 315

On to step 2:
The number 315 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 21, we end up with 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 315

Step 3:
The number 315 fits into 219 0 times, leaving a remainder of 219.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 219, we get 219.
Fetch the next digit (5) from the dividend, attach it to 219 and continue: 2195 / 315

Advancing to step 4:
If we divide 2195 by 315, we get 6 and a remainder of 305.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 1890 away from 2195, we end up with 305.
Take the next digit (6) from the dividend and append it to 305, then repeat: 3056 / 315

Going ahead to step 5:
When dividing 3056 by 315, we get 9 with a remainder of 221.
The next digit of our result is 9. 
Result so far: 69.0
Subtract 2835 from 3056 to get 221.
Append the next digit (0) from the dividend to 221 and continue with: 2210 / 315

Step 6:
2210 divided by 315 is 7 with a remainder of 5.
Use 7 as the next digit of our solution. 
Result so far: 697.0
The remainder is 5 after subtracting 2205 from 2210.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 315

On to step 7:
When dividing 58 by 315, we get 0 with a remainder of 58.
Put 0 as the next digit of the answer. 
Result so far: 6970.0
If we subtract 0 from 58, we get 58.
Append the next digit (0) from the dividend to 58 and continue with: 580 / 315

Step 8:
315 goes into 580 1 times with a remainder of 265.
The next digit of our result is 1. 
Result so far: 69701.0
The remainder is 265 after subtracting 315 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Step 9:
If we divide 2650 by 315, we get 8 and a remainder of 130.
Put 8 as the next digit of the answer. 
Result so far: 69701.8
The remainder is 130 after subtracting 2520 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
If we divide 1300 by 315, we get 4 and a remainder of 40.
The next digit of our result is 4. 
Result so far: 69701.84
If we subtract 1260 from 1300, 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.

Step 11:
315 goes into 400 1 times with a remainder of 85.
The next digit of our result is 1. 
Result so far: 69701.841
If we take 315 away from 400, we end up with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Going ahead to step 12:
If we divide 850 by 315, we get 2 and a remainder of 220.
The number 2 becomes the next digit in our result. 
Result so far: 69701.8412
If we subtract 630 from 850, we get 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Advancing to step 13:
2200 divided by 315 is 6 with a remainder of 310.
Put 6 as the next digit of the answer. 
Result so far: 69701.84126
The remainder is 310 after subtracting 1890 from 2200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Let's proceed to step 14:
The number 315 fits into 3100 9 times, leaving a remainder of 265.
The number 9 becomes the next digit in our result. 
Result so far: 69701.841269
Deduct 2835 from 3100 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Advancing to step 15:
When dividing 2650 by 315, we get 8 with a remainder of 130.
Use 8 as the next digit of our solution. 
Result so far: 69701.8412698
If we take 2520 away from 2650, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 16:
The number 315 fits into 1300 4 times, leaving a remainder of 40.
The next digit of our result is 4. 
Result so far: 69701.84126984
Subtract 1260 from 1300 to 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.

The final outcome is 69701.84126984, with a leftover of 4e-08.