537507 divided by 49 
The aim is to understand the frequency of 49 in 537507.

On to step 1:
The number 49 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 49

Step 2:
53 divided by 49 is 1 with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 49 from 53, we get 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 49

On to step 3:
When dividing 47 by 49, we get 0 with a remainder of 47.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Subtracting 0 from 47 leaves us with 47.
Bring next digit (5) of the dividend behind the 47 and repeat the process: 475 / 49

Advancing to step 4:
49 can be fit into 475 9 times, resulting in a remainder of 34.
The next digit of our result is 9. 
Result so far: 109.0
The remainder is 34 after subtracting 441 from 475.
Grab the next digit (0) from the dividend, add it to 34, then carry on: 340 / 49

Going ahead to step 5:
49 can be fit into 340 6 times, resulting in a remainder of 46.
Write down 6 as next digit of the result. 
Result so far: 1096.0
Subtract 294 from 340 to get 46.
Fetch the next digit (7) from the dividend, attach it to 46 and continue: 467 / 49

Let's proceed to step 6:
49 can be fit into 467 9 times, resulting in a remainder of 26.
Record the quotient 9 as the next digit in the result. 
Result so far: 10969.0
If we subtract 441 from 467, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 7:
49 can be fit into 260 5 times, resulting in a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 10969.5
If we subtract 245 from 260, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
When dividing 150 by 49, we get 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 10969.53
If we take 147 away from 150, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
If we divide 30 by 49, we get 0 and a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 10969.53
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 10:
49 can be fit into 300 6 times, resulting in a remainder of 6.
The next digit of our result is 6. 
Result so far: 10969.5306
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
If we divide 60 by 49, we get 1 and a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 10969.53061
Subtracting 49 from 60 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 12:
If we divide 110 by 49, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 10969.530612
If we subtract 98 from 110, we 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:
120 divided by 49 is 2 with a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 10969.5306122
Subtracting 98 from 120 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 10969.5306122, and the remainder is 2.2e-07.