Let's divide 51965858 by 354
The aim is to understand the frequency of 354 in 51965858.

On to step 1:
The number 354 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 354

Let's proceed to step 2:
51 divided by 354 is 0 with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Take the next digit (9) from the dividend and append it to 51, then repeat: 519 / 354

Advancing to step 3:
519 divided by 354 is 1 with a remainder of 165.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 354 from 519 leaves us with 165.
Fetch the next digit (6) from the dividend, attach it to 165 and continue: 1656 / 354

Moving on to step 4:
The number 354 fits into 1656 4 times, leaving a remainder of 240.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we take 1416 away from 1656, we end up with 240.
Append the next digit (5) from the dividend to 240 and continue with: 2405 / 354

Advancing to step 5:
If we divide 2405 by 354, we get 6 and a remainder of 281.
Record the quotient 6 as the next digit in the result. 
Result so far: 146.0
Subtracting 2124 from 2405 leaves us with 281.
Fetch the next digit (8) from the dividend, attach it to 281 and continue: 2818 / 354

Advancing to step 6:
354 can be fit into 2818 7 times, resulting in a remainder of 340.
Put 7 as the next digit of the answer. 
Result so far: 1467.0
Subtract 2478 from 2818 to get 340.
Bring next digit (5) of the dividend behind the 340 and repeat the process: 3405 / 354

Advancing to step 7:
The number 354 fits into 3405 9 times, leaving a remainder of 219.
Use 9 as the next digit of our solution. 
Result so far: 14679.0
Deduct 3186 from 3405 and we're left with 219.
Include the next digit (8) from the dividend after 219, then repeat: 2198 / 354

Going ahead to step 8:
354 can be fit into 2198 6 times, resulting in a remainder of 74.
The next digit of our result is 6. 
Result so far: 146796.0
Subtracting 2124 from 2198 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Going ahead to step 9:
354 goes into 740 2 times with a remainder of 32.
Record the quotient 2 as the next digit in the result. 
Result so far: 146796.2
Subtract 708 from 740 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 10:
320 divided by 354 is 0 with a remainder of 320.
The number 0 becomes the next digit in our result. 
Result so far: 146796.2
If we take 0 away from 320, we end up with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Going ahead to step 11:
If we divide 3200 by 354, we get 9 and a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 146796.209
Deduct 3186 from 3200 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
140 divided by 354 is 0 with a remainder of 140.
The number 0 becomes the next digit in our result. 
Result so far: 146796.209
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Let's proceed to step 13:
354 goes into 1400 3 times with a remainder of 338.
Write down 3 as next digit of the result. 
Result so far: 146796.20903
If we subtract 1062 from 1400, we get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Advancing to step 14:
If we divide 3380 by 354, we get 9 and a remainder of 194.
Write down 9 as next digit of the result. 
Result so far: 146796.209039
Deduct 3186 from 3380 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Going ahead to step 15:
354 can be fit into 1940 5 times, resulting in a remainder of 170.
The next digit of our result is 5. 
Result so far: 146796.2090395
Subtract 1770 from 1940 to get 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 16:
1700 divided by 354 is 4 with a remainder of 284.
Record the quotient 4 as the next digit in the result. 
Result so far: 146796.20903954
The remainder is 284 after subtracting 1416 from 1700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

The final result is 146796.20903954 with a remainder of 2.84e-07.