We're dividing 551660 by 73 
We want to divide 551660 by 73.

Advancing to step 1:
5 divided by 73 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 73

On to step 2:
If we divide 55 by 73, we get 0 and a remainder of 55.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 55 leaves us with 55.
Grab the next digit (1) from the dividend, add it to 55, then carry on: 551 / 73

Advancing to step 3:
73 can be fit into 551 7 times, resulting in a remainder of 40.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 511 from 551 and we're left with 40.
Bring next digit (6) of the dividend behind the 40 and repeat the process: 406 / 73

Let's proceed to step 4:
73 goes into 406 5 times with a remainder of 41.
Put 5 as the next digit of the answer. 
Result so far: 75.0
The remainder is 41 after subtracting 365 from 406.
Include the next digit (6) from the dividend after 41, then repeat: 416 / 73

Let's proceed to step 5:
When dividing 416 by 73, we get 5 with a remainder of 51.
Use 5 as the next digit of our solution. 
Result so far: 755.0
Subtract 365 from 416 to get 51.
Grab the next digit (0) from the dividend, add it to 51, then carry on: 510 / 73

Step 6:
If we divide 510 by 73, we get 6 and a remainder of 72.
The number 6 becomes the next digit in our result. 
Result so far: 7556.0
If we take 438 away from 510, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 7:
720 divided by 73 is 9 with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 7556.9
The remainder is 63 after subtracting 657 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Going ahead to step 8:
73 goes into 630 8 times with a remainder of 46.
The next digit of our result is 8. 
Result so far: 7556.98
The remainder is 46 after subtracting 584 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Let's proceed to step 9:
73 goes into 460 6 times with a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 7556.986
Subtract 438 from 460 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 10:
220 divided by 73 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 7556.9863
Deduct 219 from 220 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
73 can be fit into 10 0 times, resulting in a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 7556.9863
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 12:
The number 73 fits into 100 1 times, leaving a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 7556.986301
If we subtract 73 from 100, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Going ahead to step 13:
When dividing 270 by 73, we get 3 with a remainder of 51.
Put 3 as the next digit of the answer. 
Result so far: 7556.9863013
If we take 219 away from 270, we end up with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 14:
73 goes into 510 6 times with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 7556.98630136
If we take 438 away from 510, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

In conclusion, the division gives 7556.98630136 with a balance of 7.2e-08.