We're dividing 73157535 by 260 
We want to figure out the number of times 73157535 can be divided by 260.

Step 1:
260 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (3) from the dividend after 7, then repeat: 73 / 260

Advancing to step 2:
260 can be fit into 73 0 times, resulting in a remainder of 73.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Include the next digit (1) from the dividend after 73, then repeat: 731 / 260

On to step 3:
731 divided by 260 is 2 with a remainder of 211.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 520 from 731 leaves us with 211.
Append the next digit (5) from the dividend to 211 and continue with: 2115 / 260

Going ahead to step 4:
260 goes into 2115 8 times with a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 28.0
If we take 2080 away from 2115, we end up with 35.
Include the next digit (7) from the dividend after 35, then repeat: 357 / 260

Going ahead to step 5:
The number 260 fits into 357 1 times, leaving a remainder of 97.
The number 1 becomes the next digit in our result. 
Result so far: 281.0
Subtracting 260 from 357 leaves us with 97.
Grab the next digit (5) from the dividend, add it to 97, then carry on: 975 / 260

Advancing to step 6:
975 divided by 260 is 3 with a remainder of 195.
The next digit of our result is 3. 
Result so far: 2813.0
The remainder is 195 after subtracting 780 from 975.
Include the next digit (3) from the dividend after 195, then repeat: 1953 / 260

Moving on to step 7:
The number 260 fits into 1953 7 times, leaving a remainder of 133.
The number 7 becomes the next digit in our result. 
Result so far: 28137.0
Subtract 1820 from 1953 to get 133.
Append the next digit (5) from the dividend to 133 and continue with: 1335 / 260

Step 8:
The number 260 fits into 1335 5 times, leaving a remainder of 35.
The next digit of our result is 5. 
Result so far: 281375.0
The remainder is 35 after subtracting 1300 from 1335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 9:
If we divide 350 by 260, we get 1 and a remainder of 90.
Record the quotient 1 as the next digit in the result. 
Result so far: 281375.1
Subtracting 260 from 350 leaves us with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Step 10:
The number 260 fits into 900 3 times, leaving a remainder of 120.
Record the quotient 3 as the next digit in the result. 
Result so far: 281375.13
Subtracting 780 from 900 leaves us with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 11:
When dividing 1200 by 260, we get 4 with a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 281375.134
If we subtract 1040 from 1200, we get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 12:
260 goes into 1600 6 times with a remainder of 40.
The number 6 becomes the next digit in our result. 
Result so far: 281375.1346
Deduct 1560 from 1600 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 13:
When dividing 400 by 260, we get 1 with a remainder of 140.
The next digit of our result is 1. 
Result so far: 281375.13461
Subtracting 260 from 400 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Going ahead to step 14:
260 goes into 1400 5 times with a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 281375.134615
Subtract 1300 from 1400 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 15:
The number 260 fits into 1000 3 times, leaving a remainder of 220.
Use 3 as the next digit of our solution. 
Result so far: 281375.1346153
Deduct 780 from 1000 and we're left with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Step 16:
260 can be fit into 2200 8 times, resulting in a remainder of 120.
Use 8 as the next digit of our solution. 
Result so far: 281375.13461538
Deduct 2080 from 2200 and we're left with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

The final result is 281375.13461538 with a remainder of 1.2e-07.