907503 ÷ 131 
The aim is to understand the frequency of 131 in 907503.

Going ahead to step 1:
9 divided by 131 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 131

Going ahead to step 2:
When dividing 90 by 131, we get 0 with a remainder of 90.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 90, we end up with 90.
Take the next digit (7) from the dividend and append it to 90, then repeat: 907 / 131

Let's proceed to step 3:
131 goes into 907 6 times with a remainder of 121.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 786 from 907, we get 121.
Bring next digit (5) of the dividend behind the 121 and repeat the process: 1215 / 131

On to step 4:
The number 131 fits into 1215 9 times, leaving a remainder of 36.
Put 9 as the next digit of the answer. 
Result so far: 69.0
If we subtract 1179 from 1215, we get 36.
Grab the next digit (0) from the dividend, add it to 36, then carry on: 360 / 131

Going ahead to step 5:
The number 131 fits into 360 2 times, leaving a remainder of 98.
The number 2 becomes the next digit in our result. 
Result so far: 692.0
Subtracting 262 from 360 leaves us with 98.
Take the next digit (3) from the dividend and append it to 98, then repeat: 983 / 131

Moving on to step 6:
When dividing 983 by 131, we get 7 with a remainder of 66.
The next digit of our result is 7. 
Result so far: 6927.0
The remainder is 66 after subtracting 917 from 983.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 7:
131 can be fit into 660 5 times, resulting in a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 6927.5
Subtract 655 from 660 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 8:
50 divided by 131 is 0 with a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 6927.5
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 9:
If we divide 500 by 131, we get 3 and a remainder of 107.
Record the quotient 3 as the next digit in the result. 
Result so far: 6927.503
Deduct 393 from 500 and we're left with 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1070, and continue the process.

Moving on to step 10:
When dividing 1070 by 131, we get 8 with a remainder of 22.
The next digit of our result is 8. 
Result so far: 6927.5038
If we take 1048 away from 1070, we end up 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.

On to step 11:
The number 131 fits into 220 1 times, leaving a remainder of 89.
Use 1 as the next digit of our solution. 
Result so far: 6927.50381
The remainder is 89 after subtracting 131 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Let's proceed to step 12:
890 divided by 131 is 6 with a remainder of 104.
Record the quotient 6 as the next digit in the result. 
Result so far: 6927.503816
Subtract 786 from 890 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Let's proceed to step 13:
If we divide 1040 by 131, we get 7 and a remainder of 123.
Use 7 as the next digit of our solution. 
Result so far: 6927.5038167
The remainder is 123 after subtracting 917 from 1040.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1230, and continue the process.

Step 14:
131 goes into 1230 9 times with a remainder of 51.
The next digit of our result is 9. 
Result so far: 6927.50381679
Deduct 1179 from 1230 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

The quotient of the division is 6927.50381679, and the remainder is 5.1e-08.