51639305 divided by 337 
The aim is to understand the frequency of 337 in 51639305.

On to step 1:
337 goes into 5 0 times with 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.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 337

Let's proceed to step 2:
51 divided by 337 is 0 with a remainder of 51.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Fetch the next digit (6) from the dividend, attach it to 51 and continue: 516 / 337

Let's proceed to step 3:
When dividing 516 by 337, we get 1 with a remainder of 179.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 179 after subtracting 337 from 516.
Bring next digit (3) of the dividend behind the 179 and repeat the process: 1793 / 337

Moving on to step 4:
When dividing 1793 by 337, we get 5 with a remainder of 108.
The next digit of our result is 5. 
Result so far: 15.0
If we take 1685 away from 1793, we end up with 108.
Append the next digit (9) from the dividend to 108 and continue with: 1089 / 337

Step 5:
1089 divided by 337 is 3 with a remainder of 78.
Write down 3 as next digit of the result. 
Result so far: 153.0
Subtract 1011 from 1089 to get 78.
Fetch the next digit (3) from the dividend, attach it to 78 and continue: 783 / 337

Step 6:
If we divide 783 by 337, we get 2 and a remainder of 109.
Write down 2 as next digit of the result. 
Result so far: 1532.0
If we subtract 674 from 783, we get 109.
Append the next digit (0) from the dividend to 109 and continue with: 1090 / 337

Step 7:
If we divide 1090 by 337, we get 3 and a remainder of 79.
Write down 3 as next digit of the result. 
Result so far: 15323.0
If we take 1011 away from 1090, we end up with 79.
Include the next digit (5) from the dividend after 79, then repeat: 795 / 337

Advancing to step 8:
337 can be fit into 795 2 times, resulting in a remainder of 121.
The next digit of our result is 2. 
Result so far: 153232.0
Deduct 674 from 795 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 9:
If we divide 1210 by 337, we get 3 and a remainder of 199.
Use 3 as the next digit of our solution. 
Result so far: 153232.3
If we take 1011 away from 1210, we end up with 199.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1990, and continue the process.

Moving on to step 10:
337 goes into 1990 5 times with a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 153232.35
Subtracting 1685 from 1990 leaves us with 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 11:
If we divide 3050 by 337, we get 9 and a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 153232.359
If we take 3033 away from 3050, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 12:
170 divided by 337 is 0 with a remainder of 170.
The next digit of our result is 0. 
Result so far: 153232.359
Deduct 0 from 170 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 13:
The number 337 fits into 1700 5 times, leaving a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 153232.35905
If we subtract 1685 from 1700, 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.

Let's proceed to step 14:
337 goes into 150 0 times with a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 153232.35905
The remainder is 150 after subtracting 0 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 15:
337 goes into 1500 4 times with a remainder of 152.
Put 4 as the next digit of the answer. 
Result so far: 153232.3590504
If we subtract 1348 from 1500, we get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 16:
1520 divided by 337 is 4 with a remainder of 172.
Record the quotient 4 as the next digit in the result. 
Result so far: 153232.35905044
Subtracting 1348 from 1520 leaves us with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

The quotient of the division is 153232.35905044, and the remainder is 1.72e-07.