We're dividing 49916121 by 537 
The aim is to understand the frequency of 537 in 49916121.

Going ahead to step 1:
The number 537 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 537

Advancing to step 2:
The number 537 fits into 49 0 times, leaving a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 49 after subtracting 0 from 49.
Bring next digit (9) of the dividend behind the 49 and repeat the process: 499 / 537

Moving on to step 3:
The number 537 fits into 499 0 times, leaving a remainder of 499.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 499 leaves us with 499.
Bring next digit (1) of the dividend behind the 499 and repeat the process: 4991 / 537

Step 4:
4991 divided by 537 is 9 with a remainder of 158.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 4833 from 4991 leaves us with 158.
Include the next digit (6) from the dividend after 158, then repeat: 1586 / 537

Step 5:
1586 divided by 537 is 2 with a remainder of 512.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Subtract 1074 from 1586 to get 512.
Take the next digit (1) from the dividend and append it to 512, then repeat: 5121 / 537

Step 6:
537 goes into 5121 9 times with a remainder of 288.
Use 9 as the next digit of our solution. 
Result so far: 929.0
Deduct 4833 from 5121 and we're left with 288.
Bring next digit (2) of the dividend behind the 288 and repeat the process: 2882 / 537

On to step 7:
2882 divided by 537 is 5 with a remainder of 197.
Write down 5 as next digit of the result. 
Result so far: 9295.0
If we take 2685 away from 2882, we end up with 197.
Include the next digit (1) from the dividend after 197, then repeat: 1971 / 537

Going ahead to step 8:
537 can be fit into 1971 3 times, resulting in a remainder of 360.
Put 3 as the next digit of the answer. 
Result so far: 92953.0
Subtracting 1611 from 1971 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Going ahead to step 9:
When dividing 3600 by 537, we get 6 with a remainder of 378.
Put 6 as the next digit of the answer. 
Result so far: 92953.6
Deduct 3222 from 3600 and we're left with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Advancing to step 10:
The number 537 fits into 3780 7 times, leaving a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 92953.67
Subtracting 3759 from 3780 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 11:
When dividing 210 by 537, we get 0 with a remainder of 210.
Record the quotient 0 as the next digit in the result. 
Result so far: 92953.67
Subtracting 0 from 210 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Advancing to step 12:
537 can be fit into 2100 3 times, resulting in a remainder of 489.
Use 3 as the next digit of our solution. 
Result so far: 92953.6703
If we subtract 1611 from 2100, we get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 13:
If we divide 4890 by 537, we get 9 and a remainder of 57.
Write down 9 as next digit of the result. 
Result so far: 92953.67039
Subtract 4833 from 4890 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 14:
The number 537 fits into 570 1 times, leaving a remainder of 33.
The number 1 becomes the next digit in our result. 
Result so far: 92953.670391
Subtract 537 from 570 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.

Moving on to step 15:
537 goes into 330 0 times with a remainder of 330.
Write down 0 as next digit of the result. 
Result so far: 92953.670391
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Going ahead to step 16:
537 goes into 3300 6 times with a remainder of 78.
Record the quotient 6 as the next digit in the result. 
Result so far: 92953.67039106
If we take 3222 away from 3300, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

The quotient of the division is 92953.67039106, and the remainder is 7.8e-08.