72211859 divided by 587 
We want to divide 72211859 by 587.

Let's proceed to step 1:
7 divided by 587 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (2) from the dividend and append it to 7, then repeat: 72 / 587

Step 2:
587 goes into 72 0 times with a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Bring next digit (2) of the dividend behind the 72 and repeat the process: 722 / 587

On to step 3:
587 goes into 722 1 times with a remainder of 135.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 587 from 722 leaves us with 135.
Append the next digit (1) from the dividend to 135 and continue with: 1351 / 587

On to step 4:
The number 587 fits into 1351 2 times, leaving a remainder of 177.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Deduct 1174 from 1351 and we're left with 177.
Append the next digit (1) from the dividend to 177 and continue with: 1771 / 587

Going ahead to step 5:
587 can be fit into 1771 3 times, resulting in a remainder of 10.
The next digit of our result is 3. 
Result so far: 123.0
If we take 1761 away from 1771, we end up with 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 587

Moving on to step 6:
108 divided by 587 is 0 with a remainder of 108.
The next digit of our result is 0. 
Result so far: 1230.0
The remainder is 108 after subtracting 0 from 108.
Take the next digit (5) from the dividend and append it to 108, then repeat: 1085 / 587

On to step 7:
1085 divided by 587 is 1 with a remainder of 498.
Record the quotient 1 as the next digit in the result. 
Result so far: 12301.0
Subtracting 587 from 1085 leaves us with 498.
Grab the next digit (9) from the dividend, add it to 498, then carry on: 4989 / 587

Step 8:
The number 587 fits into 4989 8 times, leaving a remainder of 293.
Record the quotient 8 as the next digit in the result. 
Result so far: 123018.0
Subtract 4696 from 4989 to get 293.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2930, and continue the process.

Let's proceed to step 9:
If we divide 2930 by 587, we get 4 and a remainder of 582.
Use 4 as the next digit of our solution. 
Result so far: 123018.4
If we take 2348 away from 2930, we end up with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

On to step 10:
587 can be fit into 5820 9 times, resulting in a remainder of 537.
The next digit of our result is 9. 
Result so far: 123018.49
Deduct 5283 from 5820 and we're left with 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Advancing to step 11:
5370 divided by 587 is 9 with a remainder of 87.
Put 9 as the next digit of the answer. 
Result so far: 123018.499
If we take 5283 away from 5370, we end up with 87.
Since there are no more digits in the dividend, we add a zero to the remainder making it 870, and continue the process.

After the division, we end up with 123018.499 and a remainder of 0.0087.