We're dividing 874357 by 72 
We're looking to find how many times 72 goes into 874357.

Step 1:
When dividing 8 by 72, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 72

Moving on to step 2:
If we divide 87 by 72, we get 1 and a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 15 after subtracting 72 from 87.
Grab the next digit (4) from the dividend, add it to 15, then carry on: 154 / 72

Step 3:
When dividing 154 by 72, we get 2 with a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 10 after subtracting 144 from 154.
Include the next digit (3) from the dividend after 10, then repeat: 103 / 72

Going ahead to step 4:
103 divided by 72 is 1 with a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
If we subtract 72 from 103, we get 31.
Append the next digit (5) from the dividend to 31 and continue with: 315 / 72

Step 5:
When dividing 315 by 72, we get 4 with a remainder of 27.
The next digit of our result is 4. 
Result so far: 1214.0
The remainder is 27 after subtracting 288 from 315.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 72

Moving on to step 6:
277 divided by 72 is 3 with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 12143.0
Subtract 216 from 277 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Going ahead to step 7:
If we divide 610 by 72, we get 8 and a remainder of 34.
Put 8 as the next digit of the answer. 
Result so far: 12143.8
Subtracting 576 from 610 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 8:
72 can be fit into 340 4 times, resulting in a remainder of 52.
The number 4 becomes the next digit in our result. 
Result so far: 12143.84
Subtract 288 from 340 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Let's proceed to step 9:
72 goes into 520 7 times with a remainder of 16.
Use 7 as the next digit of our solution. 
Result so far: 12143.847
The remainder is 16 after subtracting 504 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
If we divide 160 by 72, we get 2 and a remainder of 16.
The next digit of our result is 2. 
Result so far: 12143.8472
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 11:
If we divide 160 by 72, we get 2 and a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 12143.84722
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 12143.84722, with a leftover of 1.6e-05.