Let's divide 51628549 by 350
The aim is to understand the frequency of 350 in 51628549.

Going ahead to step 1:
350 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 350

Step 2:
350 can be fit into 51 0 times, resulting in a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 51, we get 51.
Bring next digit (6) of the dividend behind the 51 and repeat the process: 516 / 350

Advancing to step 3:
516 divided by 350 is 1 with a remainder of 166.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 350 from 516 leaves us with 166.
Fetch the next digit (2) from the dividend, attach it to 166 and continue: 1662 / 350

Going ahead to step 4:
When dividing 1662 by 350, we get 4 with a remainder of 262.
The next digit of our result is 4. 
Result so far: 14.0
The remainder is 262 after subtracting 1400 from 1662.
Include the next digit (8) from the dividend after 262, then repeat: 2628 / 350

Going ahead to step 5:
When dividing 2628 by 350, we get 7 with a remainder of 178.
Write down 7 as next digit of the result. 
Result so far: 147.0
Subtract 2450 from 2628 to get 178.
Take the next digit (5) from the dividend and append it to 178, then repeat: 1785 / 350

Let's proceed to step 6:
When dividing 1785 by 350, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 1475.0
The remainder is 35 after subtracting 1750 from 1785.
Bring next digit (4) of the dividend behind the 35 and repeat the process: 354 / 350

Let's proceed to step 7:
The number 350 fits into 354 1 times, leaving a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 14751.0
Deduct 350 from 354 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 350

Going ahead to step 8:
350 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 147510.0
Subtracting 0 from 49 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 9:
When dividing 490 by 350, we get 1 with a remainder of 140.
Record the quotient 1 as the next digit in the result. 
Result so far: 147510.1
Subtract 350 from 490 to 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.

Step 10:
When dividing 1400 by 350, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 147510.14
If we take 1400 away from 1400, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 11:
0 divided by 350 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 147510.14
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
If we divide 0 by 350, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 147510.14
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 147510.14 and a remainder of 0.0.