Let's divide 21540117 by 347
Our goal is to divide 21540117 by 347.

Step 1:
2 divided by 347 is 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 347

Step 2:
If we divide 21 by 347, we get 0 and a remainder of 21.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Include the next digit (5) from the dividend after 21, then repeat: 215 / 347

Advancing to step 3:
347 can be fit into 215 0 times, resulting in a remainder of 215.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 215 and we're left with 215.
Bring next digit (4) of the dividend behind the 215 and repeat the process: 2154 / 347

Step 4:
2154 divided by 347 is 6 with a remainder of 72.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtract 2082 from 2154 to get 72.
Fetch the next digit (0) from the dividend, attach it to 72 and continue: 720 / 347

Advancing to step 5:
347 goes into 720 2 times with a remainder of 26.
Put 2 as the next digit of the answer. 
Result so far: 62.0
Deduct 694 from 720 and we're left with 26.
Fetch the next digit (1) from the dividend, attach it to 26 and continue: 261 / 347

Moving on to step 6:
The number 347 fits into 261 0 times, leaving a remainder of 261.
Write down 0 as next digit of the result. 
Result so far: 620.0
If we subtract 0 from 261, we get 261.
Grab the next digit (1) from the dividend, add it to 261, then carry on: 2611 / 347

On to step 7:
When dividing 2611 by 347, we get 7 with a remainder of 182.
Write down 7 as next digit of the result. 
Result so far: 6207.0
Subtracting 2429 from 2611 leaves us with 182.
Include the next digit (7) from the dividend after 182, then repeat: 1827 / 347

Let's proceed to step 8:
When dividing 1827 by 347, we get 5 with a remainder of 92.
Put 5 as the next digit of the answer. 
Result so far: 62075.0
Deduct 1735 from 1827 and we're left with 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

On to step 9:
If we divide 920 by 347, we get 2 and a remainder of 226.
Put 2 as the next digit of the answer. 
Result so far: 62075.2
If we subtract 694 from 920, we get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Let's proceed to step 10:
347 can be fit into 2260 6 times, resulting in a remainder of 178.
Write down 6 as next digit of the result. 
Result so far: 62075.26
If we take 2082 away from 2260, we end up with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Moving on to step 11:
If we divide 1780 by 347, we get 5 and a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 62075.265
Deduct 1735 from 1780 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 12:
450 divided by 347 is 1 with a remainder of 103.
Use 1 as the next digit of our solution. 
Result so far: 62075.2651
If we subtract 347 from 450, we get 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Step 13:
If we divide 1030 by 347, we get 2 and a remainder of 336.
Use 2 as the next digit of our solution. 
Result so far: 62075.26512
If we take 694 away from 1030, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Step 14:
If we divide 3360 by 347, we get 9 and a remainder of 237.
Write down 9 as next digit of the result. 
Result so far: 62075.265129
Deduct 3123 from 3360 and we're left with 237.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

Going ahead to step 15:
2370 divided by 347 is 6 with a remainder of 288.
Record the quotient 6 as the next digit in the result. 
Result so far: 62075.2651296
If we take 2082 away from 2370, we end up with 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 16:
When dividing 2880 by 347, we get 8 with a remainder of 104.
Use 8 as the next digit of our solution. 
Result so far: 62075.26512968
If we subtract 2776 from 2880, we get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

The final outcome is 62075.26512968, with a leftover of 1.04e-07.