73097730 divided by 263 
The aim is to understand the frequency of 263 in 73097730.

On to step 1:
263 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
If we take 0 away from 7, we end up with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 263

Advancing to step 2:
263 can be fit into 73 0 times, resulting in a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Fetch the next digit (0) from the dividend, attach it to 73 and continue: 730 / 263

Advancing to step 3:
When dividing 730 by 263, we get 2 with a remainder of 204.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 526 from 730 leaves us with 204.
Fetch the next digit (9) from the dividend, attach it to 204 and continue: 2049 / 263

On to step 4:
The number 263 fits into 2049 7 times, leaving a remainder of 208.
Put 7 as the next digit of the answer. 
Result so far: 27.0
Subtracting 1841 from 2049 leaves us with 208.
Bring next digit (7) of the dividend behind the 208 and repeat the process: 2087 / 263

Moving on to step 5:
2087 divided by 263 is 7 with a remainder of 246.
Use 7 as the next digit of our solution. 
Result so far: 277.0
If we take 1841 away from 2087, we end up with 246.
Fetch the next digit (7) from the dividend, attach it to 246 and continue: 2467 / 263

Moving on to step 6:
When dividing 2467 by 263, we get 9 with a remainder of 100.
Put 9 as the next digit of the answer. 
Result so far: 2779.0
If we subtract 2367 from 2467, we get 100.
Fetch the next digit (3) from the dividend, attach it to 100 and continue: 1003 / 263

Going ahead to step 7:
When dividing 1003 by 263, we get 3 with a remainder of 214.
Record the quotient 3 as the next digit in the result. 
Result so far: 27793.0
If we subtract 789 from 1003, we get 214.
Grab the next digit (0) from the dividend, add it to 214, then carry on: 2140 / 263

Going ahead to step 8:
If we divide 2140 by 263, we get 8 and a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 277938.0
The remainder is 36 after subtracting 2104 from 2140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
When dividing 360 by 263, we get 1 with a remainder of 97.
Put 1 as the next digit of the answer. 
Result so far: 277938.1
Deduct 263 from 360 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Advancing to step 10:
263 can be fit into 970 3 times, resulting in a remainder of 181.
The number 3 becomes the next digit in our result. 
Result so far: 277938.13
Subtract 789 from 970 to get 181.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

On to step 11:
When dividing 1810 by 263, we get 6 with a remainder of 232.
Record the quotient 6 as the next digit in the result. 
Result so far: 277938.136
Subtracting 1578 from 1810 leaves us with 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

On to step 12:
263 goes into 2320 8 times with a remainder of 216.
The next digit of our result is 8. 
Result so far: 277938.1368
Subtracting 2104 from 2320 leaves us with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Going ahead to step 13:
If we divide 2160 by 263, we get 8 and a remainder of 56.
The next digit of our result is 8. 
Result so far: 277938.13688
If we take 2104 away from 2160, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The final result is 277938.13688 with a remainder of 5.6e-05.