We're dividing 659990 by 49 
The aim is to understand the frequency of 49 in 659990.

Moving on to step 1:
49 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 49

Advancing to step 2:
49 can be fit into 65 1 times, resulting in a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 49 from 65 leaves us with 16.
Append the next digit (9) from the dividend to 16 and continue with: 169 / 49

Step 3:
49 can be fit into 169 3 times, resulting in a remainder of 22.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 147 away from 169, we end up with 22.
Bring next digit (9) of the dividend behind the 22 and repeat the process: 229 / 49

Step 4:
229 divided by 49 is 4 with a remainder of 33.
The number 4 becomes the next digit in our result. 
Result so far: 134.0
Subtracting 196 from 229 leaves us with 33.
Grab the next digit (9) from the dividend, add it to 33, then carry on: 339 / 49

Let's proceed to step 5:
49 goes into 339 6 times with a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 1346.0
The remainder is 45 after subtracting 294 from 339.
Take the next digit (0) from the dividend and append it to 45, then repeat: 450 / 49

Step 6:
49 goes into 450 9 times with a remainder of 9.
Write down 9 as next digit of the result. 
Result so far: 13469.0
The remainder is 9 after subtracting 441 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
If we divide 90 by 49, we get 1 and a remainder of 41.
The next digit of our result is 1. 
Result so far: 13469.1
Subtracting 49 from 90 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 8:
The number 49 fits into 410 8 times, leaving a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 13469.18
Subtract 392 from 410 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 9:
When dividing 180 by 49, we get 3 with a remainder of 33.
Write down 3 as next digit of the result. 
Result so far: 13469.183
Subtract 147 from 180 to get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Let's proceed to step 10:
The number 49 fits into 330 6 times, leaving a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 13469.1836
The remainder is 36 after subtracting 294 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
The number 49 fits into 360 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 13469.18367
If we subtract 343 from 360, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
49 can be fit into 170 3 times, resulting in a remainder of 23.
The next digit of our result is 3. 
Result so far: 13469.183673
The remainder is 23 after subtracting 147 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 13:
49 goes into 230 4 times with a remainder of 34.
Write down 4 as next digit of the result. 
Result so far: 13469.1836734
Subtracting 196 from 230 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 14:
49 can be fit into 340 6 times, resulting in a remainder of 46.
The next digit of our result is 6. 
Result so far: 13469.18367346
If we take 294 away from 340, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

The quotient of the division is 13469.18367346, and the remainder is 4.6e-08.