23579640 ÷ 217 
We're looking to find how many times 217 goes into 23579640.

Moving on to step 1:
217 can be fit into 2 0 times, resulting in 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.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 217

Let's proceed to step 2:
23 divided by 217 is 0 with a remainder of 23.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Bring next digit (5) of the dividend behind the 23 and repeat the process: 235 / 217

Going ahead to step 3:
217 can be fit into 235 1 times, resulting in a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 18 after subtracting 217 from 235.
Bring next digit (7) of the dividend behind the 18 and repeat the process: 187 / 217

Going ahead to step 4:
187 divided by 217 is 0 with a remainder of 187.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
Deduct 0 from 187 and we're left with 187.
Grab the next digit (9) from the dividend, add it to 187, then carry on: 1879 / 217

Advancing to step 5:
When dividing 1879 by 217, we get 8 with a remainder of 143.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Deduct 1736 from 1879 and we're left with 143.
Bring next digit (6) of the dividend behind the 143 and repeat the process: 1436 / 217

On to step 6:
When dividing 1436 by 217, we get 6 with a remainder of 134.
The number 6 becomes the next digit in our result. 
Result so far: 1086.0
Deduct 1302 from 1436 and we're left with 134.
Append the next digit (4) from the dividend to 134 and continue with: 1344 / 217

Step 7:
217 can be fit into 1344 6 times, resulting in a remainder of 42.
The number 6 becomes the next digit in our result. 
Result so far: 10866.0
If we take 1302 away from 1344, we end up with 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 217

On to step 8:
If we divide 420 by 217, we get 1 and a remainder of 203.
Put 1 as the next digit of the answer. 
Result so far: 108661.0
The remainder is 203 after subtracting 217 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Going ahead to step 9:
When dividing 2030 by 217, we get 9 with a remainder of 77.
Record the quotient 9 as the next digit in the result. 
Result so far: 108661.9
If we take 1953 away from 2030, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 10:
The number 217 fits into 770 3 times, leaving a remainder of 119.
Record the quotient 3 as the next digit in the result. 
Result so far: 108661.93
If we subtract 651 from 770, we get 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 11:
217 goes into 1190 5 times with a remainder of 105.
The number 5 becomes the next digit in our result. 
Result so far: 108661.935
If we take 1085 away from 1190, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Going ahead to step 12:
When dividing 1050 by 217, we get 4 with a remainder of 182.
Put 4 as the next digit of the answer. 
Result so far: 108661.9354
Subtract 868 from 1050 to get 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Moving on to step 13:
If we divide 1820 by 217, we get 8 and a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 108661.93548
The remainder is 84 after subtracting 1736 from 1820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 14:
840 divided by 217 is 3 with a remainder of 189.
Write down 3 as next digit of the result. 
Result so far: 108661.935483
Subtract 651 from 840 to get 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

Advancing to step 15:
If we divide 1890 by 217, we get 8 and a remainder of 154.
Use 8 as the next digit of our solution. 
Result so far: 108661.9354838
The remainder is 154 after subtracting 1736 from 1890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Step 16:
When dividing 1540 by 217, we get 7 with a remainder of 21.
Write down 7 as next digit of the result. 
Result so far: 108661.93548387
If we take 1519 away from 1540, we end up with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final outcome is 108661.93548387, with a leftover of 2.1e-08.