We look at the division of 5218861 by 73 
We want to divide 5218861 by 73.

Moving on to step 1:
When dividing 5 by 73, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 73

Step 2:
The number 73 fits into 52 0 times, leaving a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Include the next digit (1) from the dividend after 52, then repeat: 521 / 73

Moving on to step 3:
The number 73 fits into 521 7 times, leaving a remainder of 10.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 511 from 521 and we're left with 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 73

On to step 4:
108 divided by 73 is 1 with a remainder of 35.
Record the quotient 1 as the next digit in the result. 
Result so far: 71.0
Subtracting 73 from 108 leaves us with 35.
Bring next digit (8) of the dividend behind the 35 and repeat the process: 358 / 73

Moving on to step 5:
73 goes into 358 4 times with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 714.0
Deduct 292 from 358 and we're left with 66.
Grab the next digit (6) from the dividend, add it to 66, then carry on: 666 / 73

Going ahead to step 6:
73 goes into 666 9 times with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 7149.0
Subtract 657 from 666 to get 9.
Fetch the next digit (1) from the dividend, attach it to 9 and continue: 91 / 73

Advancing to step 7:
The number 73 fits into 91 1 times, leaving a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 71491.0
The remainder is 18 after subtracting 73 from 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 8:
180 divided by 73 is 2 with a remainder of 34.
The next digit of our result is 2. 
Result so far: 71491.2
Subtract 146 from 180 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
73 can be fit into 340 4 times, resulting in a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 71491.24
If we subtract 292 from 340, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 10:
The number 73 fits into 480 6 times, leaving a remainder of 42.
The next digit of our result is 6. 
Result so far: 71491.246
If we take 438 away from 480, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 11:
73 can be fit into 420 5 times, resulting in a remainder of 55.
The number 5 becomes the next digit in our result. 
Result so far: 71491.2465
The remainder is 55 after subtracting 365 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 12:
73 goes into 550 7 times with a remainder of 39.
The number 7 becomes the next digit in our result. 
Result so far: 71491.24657
If we take 511 away from 550, we end up with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 13:
If we divide 390 by 73, we get 5 and a remainder of 25.
The next digit of our result is 5. 
Result so far: 71491.246575
If we subtract 365 from 390, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Let's proceed to step 14:
When dividing 250 by 73, we get 3 with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 71491.2465753
Subtracting 219 from 250 leaves us with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 15:
73 goes into 310 4 times with a remainder of 18.
Put 4 as the next digit of the answer. 
Result so far: 71491.24657534
The remainder is 18 after subtracting 292 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final result is 71491.24657534 with a remainder of 1.8e-08.