We look at the division of 15953700 by 73 
We're looking to find how many times 73 goes into 15953700.

Step 1:
The number 73 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 73

Let's proceed to step 2:
When dividing 15 by 73, we get 0 with a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 15 to get 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 73

Advancing to step 3:
73 goes into 159 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 146 from 159 to get 13.
Include the next digit (5) from the dividend after 13, then repeat: 135 / 73

Let's proceed to step 4:
73 can be fit into 135 1 times, resulting in a remainder of 62.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we take 73 away from 135, we end up with 62.
Include the next digit (3) from the dividend after 62, then repeat: 623 / 73

Advancing to step 5:
The number 73 fits into 623 8 times, leaving a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 218.0
Subtracting 584 from 623 leaves us with 39.
Bring next digit (7) of the dividend behind the 39 and repeat the process: 397 / 73

On to step 6:
The number 73 fits into 397 5 times, leaving a remainder of 32.
Use 5 as the next digit of our solution. 
Result so far: 2185.0
Subtract 365 from 397 to get 32.
Grab the next digit (0) from the dividend, add it to 32, then carry on: 320 / 73

On to step 7:
320 divided by 73 is 4 with a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 21854.0
Subtracting 292 from 320 leaves us with 28.
Bring next digit (0) of the dividend behind the 28 and repeat the process: 280 / 73

Step 8:
If we divide 280 by 73, we get 3 and a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 218543.0
Subtract 219 from 280 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.

Let's proceed to step 9:
If we divide 610 by 73, we get 8 and a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 218543.8
Subtracting 584 from 610 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
If we divide 260 by 73, we get 3 and a remainder of 41.
Record the quotient 3 as the next digit in the result. 
Result so far: 218543.83
The remainder is 41 after subtracting 219 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 11:
73 can be fit into 410 5 times, resulting in a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 218543.835
Deduct 365 from 410 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.

Going ahead to step 12:
When dividing 450 by 73, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 218543.8356
Subtract 438 from 450 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 13:
When dividing 120 by 73, we get 1 with a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 218543.83561
If we take 73 away from 120, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Moving on to step 14:
If we divide 470 by 73, we get 6 and a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 218543.835616
If we take 438 away from 470, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 15:
73 can be fit into 320 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 218543.8356164
The remainder is 28 after subtracting 292 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 16:
If we divide 280 by 73, we get 3 and a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 218543.83561643
The remainder is 61 after subtracting 219 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 218543.83561643 and a remainder of 6.1e-08.