We divide 49915477 by 129
The aim is to understand the frequency of 129 in 49915477.

Going ahead to step 1:
When dividing 4 by 129, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 129

Step 2:
The number 129 fits into 49 0 times, leaving a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 49, we end up with 49.
Include the next digit (9) from the dividend after 49, then repeat: 499 / 129

Moving on to step 3:
If we divide 499 by 129, we get 3 and a remainder of 112.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 387 from 499 and we're left with 112.
Fetch the next digit (1) from the dividend, attach it to 112 and continue: 1121 / 129

Moving on to step 4:
1121 divided by 129 is 8 with a remainder of 89.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtracting 1032 from 1121 leaves us with 89.
Bring next digit (5) of the dividend behind the 89 and repeat the process: 895 / 129

Moving on to step 5:
The number 129 fits into 895 6 times, leaving a remainder of 121.
The next digit of our result is 6. 
Result so far: 386.0
Deduct 774 from 895 and we're left with 121.
Grab the next digit (4) from the dividend, add it to 121, then carry on: 1214 / 129

Going ahead to step 6:
129 can be fit into 1214 9 times, resulting in a remainder of 53.
Put 9 as the next digit of the answer. 
Result so far: 3869.0
Deduct 1161 from 1214 and we're left with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 129

On to step 7:
The number 129 fits into 537 4 times, leaving a remainder of 21.
Write down 4 as next digit of the result. 
Result so far: 38694.0
If we take 516 away from 537, we end up with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 129

Moving on to step 8:
If we divide 217 by 129, we get 1 and a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 386941.0
Subtracting 129 from 217 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 9:
129 goes into 880 6 times with a remainder of 106.
Record the quotient 6 as the next digit in the result. 
Result so far: 386941.6
Deduct 774 from 880 and we're left with 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Advancing to step 10:
129 can be fit into 1060 8 times, resulting in a remainder of 28.
Write down 8 as next digit of the result. 
Result so far: 386941.68
Deduct 1032 from 1060 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
129 goes into 280 2 times with a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 386941.682
The remainder is 22 after subtracting 258 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 12:
220 divided by 129 is 1 with a remainder of 91.
Use 1 as the next digit of our solution. 
Result so far: 386941.6821
The remainder is 91 after subtracting 129 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

On to step 13:
910 divided by 129 is 7 with a remainder of 7.
The number 7 becomes the next digit in our result. 
Result so far: 386941.68217
Deduct 903 from 910 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 14:
70 divided by 129 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 386941.68217
Subtract 0 from 70 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 15:
If we divide 700 by 129, we get 5 and a remainder of 55.
Put 5 as the next digit of the answer. 
Result so far: 386941.6821705
The remainder is 55 after subtracting 645 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 16:
550 divided by 129 is 4 with a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 386941.68217054
If we subtract 516 from 550, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The quotient of the division is 386941.68217054, and the remainder is 3.4e-08.